OEM Tuam Tshoj Chs! Astm A53a Erw Carbon Steel Welded Tube / yeeb nkab

Peb cov neeg ua haujlwm feem ntau yog nyob rau hauv lub siab ntawm "kev txhim kho tsis tu ncua thiab kev ua tau zoo", thiab thaum siv cov khoom zoo tshaj plaws, muaj txiaj ntsig zoo thiab cov kev pabcuam zoo tom qab muag, peb sim kom tau txais txhua tus neeg siv khoom kev ntseeg rau OEM Tuam Tshoj Chs ! Astm A53a Erw Carbon Steel Welded Tube / yeeb nkab, Peb lub tuam txhab loj hlob sai thiab lub npe vim nws txoj kev mob siab rau kev tsim khoom zoo tshaj plaws, tus nqi loj ntawm cov khoom thiab cov neeg siv khoom zoo.
Peb cov neeg ua haujlwm feem ntau yog nyob rau hauv lub siab ntawm "kev txhim kho tsis tu ncua thiab ua tau zoo", thiab thaum siv cov khoom zoo tshaj plaws, muaj txiaj ntsig zoo thiab cov kev pabcuam zoo tshaj tom qab muag, peb sim kom tau txais txhua tus neeg siv khoom txoj kev ntseeg.Carbon Steel Yeeb Nkab, Erw Carbon Steel Yeeb Nkab, Erw Steel Yeeb Nkab, Peb lub tuam txhab absorbs cov tswv yim tshiab, kev tswj xyuas nruj, muaj ntau yam kev pabcuam taug qab, thiab ua raws li cov kev daws teeb meem zoo. Peb txoj kev lag luam tsom mus rau "kev ncaj ncees thiab kev ntseeg siab, tus nqi zoo, cov neeg siv khoom ua ntej", yog li peb yeej qhov kev ntseeg siab ntawm feem coob ntawm cov neeg siv khoom! Yog tias koj txaus siab rau peb cov khoom thiab cov kev pabcuam, thov tsis txhob yig tiv tauj peb!

Strict Quality Control:
1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
2) National accredited laboratory nrog CNAS daim ntawv pov thawj
3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj.

kawm ntxiv txog daim ntawv pov thawj

Ntim thiab xa khoom:

Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.

Mild Steel Round Hollow Section Sch40 Gi Pipe Grooved kawg

Tianjin Youfa Steel Pipe Group yog tshwj xeeb hauv kev tsim thiab muag khoom ncaj seam welded kav, kub-dip galvanized steel kav, square rectangular steel kav, kub-dip galvanized rectangular steel kav, lined yas composite steel kav, yas coated composite steel kav thiab kauv welded kav. Pab pawg lag luam loj no muaj ob hom: "Youfa" thiab "Zhengjinyuan". Nws tau tsim plaub lub hauv paus tsim khoom hauv Tianjin, Tangshan, Handan thiab Shaanxi Hancheng. Nws cov tuam txhab muaj xws li 9 steel yeeb nkab ntau lawm cov tuam txhab muaj ntau tshaj 160 cov kab ntau lawm, thiab nws muaj 3 lub teb chaws lees paub lub chaw soj nstuam, 1 Tianjin welded steel yeeb nkab technology engineering chaw thiab 2 Tianjin City Enterprise Technology Center. Cov khoom raug muag thoob plaws hauv lub tebchaws thiab xa mus rau North America, South America, Europe, Africa, Oceania, Middle East, Southeast Asia, Hong Kong thiab lwm 100 lub teb chaws thiab cheeb tsam. Hauv xyoo 2018, ze li ntawm 14 lab tons ntawm ntau hom steel kav tau tsim. Txij li xyoo 2006, nws tau raug ranked ntawm 500 Suav tuam txhab uas muag saum toj kawg nkaus thiab 500 Suav tuam txhab tsim khoom rau 13 xyoo sib law liag.