| Khoom | 3PE Kauv Welded Steel Yeeb Nkab | Specification |
| Khoom siv | Carbon Steel | OD 219-2020mmThickness: 7.0-20.0 hli Ntev: 6-12m |
| Qib | Q195 = A53 Qib A Q235 = A53 Qib B / A500 Qib AQ345 = A500 Qib B Qib C | |
| Txuj | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Daim ntawv thov: |
| Nto | Dub pleev xim los yog 3PE | Roj, kab yeeb nkab Pipe Pile |
| Xaus | Plain xaus los yog Beveled xaus | |
| nrog los yog tsis muaj kaus mom |
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
Ntim thiab xa khoom:
Ntim Cov Lus Qhia: me me nested rau hauv qhov loj.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.
Hais txog peb:
Tianjin Youfa Steel Pipe Group Co., Ltd yog tsim los ntawm Lub Xya Hli 1st, 2000. Muaj tag nrho txog 8000 tus neeg ua haujlwm, 9 lub chaw tsim khoom, 179 steel yeeb nkab ntau lawm kab, 3 lub teb chaws accredited kuaj, thiab 1 Tianjin tsoom fwv accredited lag luam technology chaw.
9 SSAW steel yeeb nkab ntau lawm kab
Factories: Tianjin Youfa Pipeline Technology Co., Ltd
Handan Youfa Steel Pipe Co., Ltd.
Cov zis txhua hli: txog 20000Tons
