{"id":28743,"date":"2026-10-20T16:42:18","date_gmt":"2026-10-20T14:42:18","guid":{"rendered":"https:\/\/www.vallourec.com\/news\/vallourec-large-size-threading-changzhou-20th-anniversary\/"},"modified":"2026-10-20T18:01:02","modified_gmt":"2026-10-20T16:01:02","slug":"vallourec-large-size-threading-changzhou-20th-anniversary","status":"publish","type":"news","link":"https:\/\/www.vallourec.com\/fr\/news\/vallourec-large-size-threading-changzhou-20th-anniversary\/","title":{"rendered":"Vallourec renforce ses capacit\u00e9s de filetage de grandes dimensions \u00e0 Changzhou, \u00e0 l\u2019occasion des 20 ans du site"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"28743\" class=\"elementor elementor-28743 elementor-28734\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d913dbb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d913dbb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-848b94b\" data-id=\"848b94b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7051c6a elementor-widget elementor-widget-text-editor\" data-id=\"7051c6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Alors que l\u2019usineVallourec de Changzhou, en Chine, c\u00e9l\u00e8bre son 20\u1d49 anniversaire, une nouvelle unit\u00e9 de filetage d\u00e9di\u00e9e aux accessoires est entr\u00e9e en service, marquant ainsi une nouvelle \u00e9tape dans le d\u00e9veloppement de ce site. Cette nouvelle ligne renforce les capacit\u00e9s locales de Vallourec destin\u00e9es \u00e0 la production d\u2019accessoires de grandes dimensions et permet ainsi aux clients de b\u00e9n\u00e9ficier de temps de transport r\u00e9duits, d\u2019une plus grande flexibilit\u00e9 et d\u2019un processus de fabrication enti\u00e8rement ma\u00eetris\u00e9 par Vallourec.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d045999 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d045999\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f1d124d\" data-id=\"f1d124d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a69da7e elementor-widget elementor-widget-text-editor\" data-id=\"a69da7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En octobre, Vallourec a achev\u00e9 la mise en service de cette nouvelle ligne de filetage, sur son site de Changzhou, qui traite d\u2019ores et d\u00e9j\u00e0 les premi\u00e8res commandes clients. Avec une capacit\u00e9 annuelle d\u2019environ 5 000 pi\u00e8ces, cette nouvelle unit\u00e9 porte la capacit\u00e9 totale de filetage de l\u2019activit\u00e9 Accessories de Changzhou \u00e0 pr\u00e8s de 20 000 pi\u00e8ces par an pour l\u2019ensemble du site.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-241bd5a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"241bd5a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7c15ba7\" data-id=\"7c15ba7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d0d2e55 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d0d2e55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-56c0022 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"56c0022\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-51a2bd7\" data-id=\"51a2bd7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a2517a3 elementor-widget elementor-widget-title\" data-id=\"a2517a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div>\n      <h2 class=\"title-h2 text-left \" id=\"\">Au plus pr\u00e8s de nos clients pour le filetage de grandes dimensions<\/h2>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a3399b4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a3399b4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-c9dc38b\" data-id=\"c9dc38b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85773e4 elementor-widget elementor-widget-text-editor\" data-id=\"85773e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Jusqu\u2019\u00e0 pr\u00e9sent, les pi\u00e8ces de grandes dimensions n\u00e9cessitant un filetage devaient \u00eatre confi\u00e9es \u00e0 un fabricant tiers agr\u00e9\u00e9 pour cette op\u00e9ration. Gr\u00e2ce \u00e0 cette nouvelle machine, les clients peuvent d\u00e9sormais les envoyer directement au site Vallourec de Changzhou pour qu\u2019elles soient filet\u00e9es.<\/p><p>\u00a0<\/p><p>Cette nouvelle approche int\u00e9gr\u00e9e simplifie le circuit de traitement et r\u00e9duit les d\u00e9lais li\u00e9s au transport. En int\u00e9grant cette op\u00e9ration directement sur son site, Vallourec assure \u00e9galement une meilleure ma\u00eetrise du processus et garantit un filetage conforme \u00e0 ses propres exigences de qualit\u00e9 et \u00e0 son expertise.<\/p><p>\u00a0<\/p><p>Cette capacit\u00e9 suppl\u00e9mentaire offre par ailleurs davantage de souplesse dans la planification de la production, permettant au site de Changzhou de r\u00e9pondre plus efficacement aux demandes n\u00e9cessitant des d\u00e9lais de livraison courts.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-fa0b26d\" data-id=\"fa0b26d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-91e8764 elementor-widget elementor-widget-image\" data-id=\"91e8764\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/vallourec-changzhou-20th-anniversary-1-768x1024.jpg\" class=\"attachment-large size-large wp-image-28738\" alt=\"Vallourec Changzhou 20th anniversary\" srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/vallourec-changzhou-20th-anniversary-1-768x1024.jpg 768w, https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/vallourec-changzhou-20th-anniversary-1-225x300.jpg 225w, https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/vallourec-changzhou-20th-anniversary-1.jpg 1000w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73e6442 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73e6442\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8048737\" data-id=\"8048737\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af9df96 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"af9df96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49ebc27 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49ebc27\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2edb400\" data-id=\"2edb400\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e21d790 elementor-widget elementor-widget-title\" data-id=\"e21d790\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div>\n      <h2 class=\"title-h2 text-left \" id=\"\">Renforcer notre capacit\u00e9 \u00e0 servir nos clients en Chine<\/h2>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6739cbc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6739cbc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ec5dc1f\" data-id=\"ec5dc1f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9f4deb elementor-widget elementor-widget-text-editor\" data-id=\"a9f4deb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Cet investissement illustre la volont\u00e9 de Vallourec de continuer \u00e0 d\u00e9velopper ses capacit\u00e9s au plus pr\u00e8s de ses clients et de renforcer son offre de services en Chine.<\/p><p>En d\u00e9veloppant ses capacit\u00e9s de filetage d\u2019accessoires de grandes dimensions \u00e0 Changzhou, Vallourec China renforce sa capacit\u00e9 offrir \u00e0 ses clients des d\u00e9lais plus courts, une plus grande flexibilit\u00e9 dans la planification de la production et un acc\u00e8s direct \u00e0 l\u2019expertise Vallourec disponible localement.<\/p><p>La mise en service de cette nouvelle ligne marque ainsi une nouvelle \u00e9tape dans le d\u00e9veloppement de l\u2019offre accessoires de Vallourec en Chine, avec un objectif clair : gagner encore en r\u00e9activit\u00e9 et en flexibilit\u00e9, tout en garantissant le niveau de qualit\u00e9 attendu par nos clients.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a18339c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a18339c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55048c8\" data-id=\"55048c8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c12bf54 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c12bf54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7551335 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7551335\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1563c34\" data-id=\"1563c34\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-78e64af elementor-widget elementor-widget-news_carousel\" data-id=\"78e64af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"news_carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"pagination-filter-component dynamic-filterable-component\">\n\n  \n        \n  \n      <div class=\"relative dynamic-div tns-carousel\">\n      <div class=\"absolute hidden md:block top-1\/3 -left-7 select-none cursor-pointer news-carousel-controls-prev\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n  <g clip-path=\"url(#clip0_2241_514)\">\n    <path d=\"M4.29963 9.99994C4.29963 9.6415 4.43649 9.28311 4.70964 9.00983L13.3093 0.410283C13.8563 -0.136761 14.7433 -0.136761 15.2901 0.410283C15.8369 0.957105 15.8369 1.84387 15.2901 2.39095L7.68064 9.99994L15.2898 17.609C15.8366 18.156 15.8366 19.0427 15.2898 19.5895C14.743 20.1368 13.8561 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src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/vallourec-changzhou-20th-anniversary-featured.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">OCTG<\/div>\n        <div class=\"ml-auto text-grey\">20 octobre 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/vallourec-large-size-threading-changzhou-20th-anniversary\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Vallourec renforce ses capacit\u00e9s de filetage de grandes dimensions \u00e0 Changzhou, \u00e0 l\u2019occasion des 20 ans du site\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/cleanwell-rig-ready-dope-free-pipe-running-solution\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/cw-slij-3-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/cw-slij-3-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">OCTG<\/div>\n        <div class=\"ml-auto text-grey\">15 octobre 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/cleanwell-rig-ready-dope-free-pipe-running-solution\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    CLEANWELL\u00ae : la solution sans graisse, pr\u00eate \u00e0 l\u2019emploi, pour des op\u00e9rations plus s\u00fbres, plus rapides et plus efficaces\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/delphy-evolen-2026-industrial-innovation-award\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/industrial-innovation-award.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/10\/industrial-innovation-award.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">Hydrog\u00e8ne<\/div>\n        <div class=\"ml-auto text-grey\">9 octobre 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/delphy-evolen-2026-industrial-innovation-award\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Delphy r\u00e9compens\u00e9 par le Prix de l\u2019Innovation Industrielle EVOLEN 2026\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/supporting-indonesias-geothermal-ambitions\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/08\/jakarta-workshop-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/08\/jakarta-workshop-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">G\u00e9othermie<\/div>\n        <div class=\"ml-auto text-grey\">26 ao\u00fbt 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/supporting-indonesias-geothermal-ambitions\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Soutenir les ambitions g\u00e9othermiques de l\u2019Indon\u00e9sie\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/vallourec-petrobras-innovation\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/06\/vam-lox-petrobas-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/06\/vam-lox-petrobas-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">OCTG<\/div>\n        <div class=\"ml-auto text-grey\">25 juin 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/vallourec-petrobras-innovation\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Vallourec &amp; Petrobras : un partenariat marqu\u00e9 par l\u2019innovation et les r\u00e9sultats\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/next-generation-geothermal\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/06\/next-generation-geothermal-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/06\/next-generation-geothermal-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">G\u00e9othermie<\/div>\n        <div class=\"ml-auto text-grey\">4 juin 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/next-generation-geothermal\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Comment la g\u00e9othermie nouvelle g\u00e9n\u00e9ration red\u00e9finit la production d\u2019\u00e9lectricit\u00e9 bas carbone de base\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/one-site-full-value-chain\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/05\/one-site-full-value-chain-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/05\/one-site-full-value-chain-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">Services<\/div>\n        <div class=\"ml-auto text-grey\">20 mai 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/one-site-full-value-chain\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Un site unique pour couvrir l\u2019ensemble de la cha\u00eene de valeur des services en Europe\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/first-vam-slij-3-run-in-europe-a-successful-deployment-for-a-salt-producer-cavern\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/04\/slij3-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/04\/slij3-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">OCTG<\/div>\n        <div class=\"ml-auto text-grey\">15 avril 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/first-vam-slij-3-run-in-europe-a-successful-deployment-for-a-salt-producer-cavern\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Premier d\u00e9ploiement r\u00e9ussi de la connexion VAM\u00ae SLIJ\u20113 en Europe pour une caverne de production de sel\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/delphy-joins-chinas-hydrogen-momentum\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/04\/visit_china_thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/04\/visit_china_thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">Hydrog\u00e8ne<\/div>\n        <div class=\"ml-auto text-grey\">14 avril 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/delphy-joins-chinas-hydrogen-momentum\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Delphy s\u2019inscrit dans la dynamique chinoise de l\u2019hydrog\u00e8ne\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/world-water-day\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/04\/world-water-day-thumb-2026.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/04\/world-water-day-thumb-2026.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">Environnement<\/div>\n        <div class=\"ml-auto text-grey\">1 avril 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/world-water-day\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Journ\u00e9e mondiale de l\u2019eau\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/improving-geothermal-well-integrity-at-high-temperatures-through-collapse-solutions\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/03\/improv-geothermal-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/03\/improv-geothermal-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">G\u00e9othermie<\/div>\n        <div class=\"ml-auto text-grey\">24 mars 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/improving-geothermal-well-integrity-at-high-temperatures-through-collapse-solutions\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Am\u00e9liorer l\u2019int\u00e9grit\u00e9 des puits g\u00e9othermiques \u00e0 haute temp\u00e9rature gr\u00e2ce \u00e0 des solutions anti-\u00e9crasement\n  <\/a>\n<\/div>\n    <\/div>\n      <div>\n      <div class=\"flex flex-col\" x-data=\"{ hovering: false }\">\n  <a\n    class=\"relative h-[15.625rem] overflow-hidden flex items-center justify-center rounded-lg\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/two-new-extreme-torque-connections-for-north-american-shale\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n          <picture class=\"absolute flex justify-center items-center inset-0\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/03\/dwc-c-xt-c-vam-xtra-thumb.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2026\/03\/dwc-c-xt-c-vam-xtra-thumb.jpg\" alt=\"\" loading=\"lazy\" class=\"min-w-full min-h-full w-auto h-auto object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"absolute inset-0 bg-blue-primary-navy opacity-0 transition\" :class=\"{ 'opacity-40': hovering }\"><\/div>\n      <\/a>\n  <div class=\"flex w-full justify-start mt-4\">\n          \n      <div class=\"font-medium text-blue-secondary-800\">OCTG<\/div>\n        <div class=\"ml-auto text-grey\">2 mars 2026<\/div>\n  <\/div>\n  <a\n    class=\"font-bold text-black text-xl mt-3 transition post-title\"\n    :class=\"{ 'text-blue-primary-brand': hovering }\"\n    href=\"https:\/\/www.vallourec.com\/fr\/news\/two-new-extreme-torque-connections-for-north-american-shale\/\"\n    @mouseenter=\"hovering = true\"\n    @mouseleave=\"hovering = false\"\n  >\n    Deux nouvelles connexions \u00e0 couple extr\u00eamement \u00e9lev\u00e9 destin\u00e9es \u00e0 l'exploitation des gisements de schiste en Am\u00e9rique du Nord\n  <\/a>\n<\/div>\n    <\/div>\n  <\/div>\n    <\/div>\n  \n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":12,"featured_media":28736,"template":"","meta":{"_acf_changed":false},"categories":[234],"tags":[1946,1937],"class_list":["post-28743","news","type-news","status-publish","has-post-thumbnail","hentry","category-octg-fr","tag-accessories","tag-china"],"acf":[],"yoast_head":"<title>Vallourec renforce ses capacit\u00e9s de filetage de grandes dimensions \u00e0 Changzhou, \u00e0 l\u2019occasion des 20 ans du site - Vallourec<\/title>\n<meta name=\"description\" content=\"As Changzhou celebrates 20 years, Vallourec expands its large-size threading capabilities, offering faster delivery and greater flexibility.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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