Tsau Tus nqi sib tw Erw Steel Square Tubing Standard Sizes, Pre Zinc Coated Square Galvanized Steel Yeeb Nkab 4 "Tube

Peb txhawb peb cov neeg yuav khoom nrog cov khoom lag luam zoo tshaj plaws thiab cov tuam txhab qib siab. Los ua cov chaw tsim khoom tshwj xeeb hauv cov haujlwm no, peb tau txais kev paub ua haujlwm nplua nuj hauv kev tsim thiab tswj tus nqi ruaj khov Erw Steel Square Tubing Standard Sizes, Pre Zinc Coated Square Galvanized Steel Pipe 4 "Tube, yog tias koj muaj lus nug lossis xav tau. qhov chaw pib yuav tsum nco ntsoov tsis txhob tos hu rau peb.
Peb txhawb peb cov neeg yuav khoom nrog cov khoom lag luam zoo tshaj plaws thiab cov tuam txhab qib siab. Ua cov chaw tsim khoom tshwj xeeb hauv cov haujlwm no, peb tau txais txiaj ntsig kev ua haujlwm zoo hauv kev tsim khoom thiab tswj xyuasCarbon Welded Pre Galvanized Steel Yeeb Nkab, Galvanized Square Tube, Square Hollow Tshooj, Tsis tas li ntawd, tag nrho peb cov khoom tau tsim nrog cov cuab yeej siv siab heev thiab nruj QC cov txheej txheem txhawm rau ua kom zoo. Yog tias koj txaus siab rau ib qho ntawm peb cov khoom, thov tsis txhob yig tiv tauj peb. Peb yuav ua qhov zoo tshaj plaws kom tau raws li koj cov kev xav tau.

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.

12 kub galvanized square thiab square steel yeeb nkab ntau lawm kab
Factories:
Tianjin Youfa Dezhong Steel Yeeb Nkab Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd.
Shanxi Youfa Steel Yeeb Nkab Co., Ltd