Cov kab tsim cov yeeb nkab hlau JCOE ntawm Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. feem ntau yog tsim cov yeeb nkab hlau. Tom qab npaj txaus, pawg neeg tau dhau los ntawm kev tshuaj xyuas API thaum nruab nrab lub Tsib Hlis 2023 thiab nyuam qhuav tau txais daim ntawv pov thawj rau lub cim API Spec 5L.
API yog lub npe luv ntawm American Petroleum Institute, 5 txhais tau tias Pawg Neeg Thib Tsib, thiab L txhais tau tias cov kav dej. Yog li ntawd, API Spec. 5L yogcov kav dejtus qauv uas tau xaiv los ntawm Pawg Neeg Saib Xyuas Thib Tsib ntawm Lub Koom Haum Roj Av Asmeskas.
Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. tsim ntau yam high-zaus welded kav dej,cov kav dej plaub fab, cov kav dej kub-dip galvanized, thiab cov kav dej nrog cov khoom siv hlau zoo los ntawm ob qho tib si hauv tsev thiab txawv teb chaws. Cov khoom tuaj yeem tsim tawm raws li cov qauv hauv tebchaws xws li GB, cov qauv Asmeskas xws li ANSI, ASME, API, thiab cov qauv European xws li EN. Cov khoom tsis yog tus qauv lossis cov khoom siv tshwj xeeb kuj tuaj yeem hloov kho raws li cov neeg siv khoom xav tau. Cov khoom lag luam tau siv dav hauv kev lag luam xws li roj av, tshuaj lom neeg, kev tsim nkoj, kev tsim kho, tshuab, thiab lwm yam.
Lubcov kav hlau ncaj nraimtsim los ntawm JCOE chav tsev ntawm TianjinYuantai DerunCov Tuam Txhab Tsim Khoom Siv Yeeb Nkab Hlau, Ltd. muaj lub zog siab, lub teeb yuag, zoo tag nrho, thiab muaj peev xwm hloov pauv tau zoo. Yog li ntawd, lawv tsim nyog rau kev tsim cov tsev loj, siab heev, thiab hnyav heev; Nws yog lub cev zoo tagnrho thiab ua raws li cov kev xav yooj yim ntawm kev siv tshuab dav dav; Cov khoom siv muaj kev hloov pauv zoo thiab tawv, tuaj yeem hloov pauv tau zoo, thiab tuaj yeem tiv taus cov khoom thauj dynamic zoo; Nws qib siab ntawm kev lag luam tso cai rau kev tsim khoom siv tshuab siab.
Yav tom ntej, pawg neeg yuav txuas ntxiv tshawb nrhiav cov hlau muaj zog heev hauv kev tsim cov kav hlau ncaj nraim, txhim kho lawv lub zog kom tau raws li qhov xav tau ntawm cov qauv loj thiab cov tsev siab heev.
Lub sijhawm tshaj tawm: Lub Xya Hli-23-2023
