20 X 20 200X200 Pre Galvanzied Lub Cev Yeeb Nkab

Txuj: 20X20 100X100

Qib: Q235B, Q355B, SS400, S235JR, S275JR, S275J0R, S275J2R, S355JR, S355J0R, S355J2R

Thickness: 0.8mm-2.5mm

Ntu Cov Duab: Xwm fab thiab Duab Plaub

Qhov chaw ntawm Keeb Kwm: Handan, Hebei, Suav

Txheej Txheej Sab Nraud: 20X20-100X100& 20X40-100 * 50

Cov txheej txheem: ERW

Daim ntawv pov thawj: CE, SIREM, ISO

Daim Ntawv Thov: Kab yeeb nkab

Nto Kho: Kub duav galvanized los yog Roj lossis Xim dub / Lacquer

Ntim& Xa Tawm

Ntim Cov Lus Qhia: Pob

Tus me nyuam nthuav dav: Thawv lossis thawv

Peb Cov Kev Pab

1. Kev paub zoo ntawm kev ua lag luam sib txawv tuaj yeem ua tau raws li qhov tshwj xeeb.

2. Cov chaw tsim khoom tiag nrog peb tus kheej lub Hoobkas nyob hauv Handan, Hebei, Suav

3. Muaj zog pab pawg neeg ua haujlwm kom ntseeg tau los tsim cov khoom lag luam zoo tshaj plaws.

4. Kev tswj hwm tus nqi tshwj xeeb kom ntseeg tau muab cov nqi sib tw tshaj plaws.

5. Kev nplua nuj nyob rau ntawm cov kav dej steel.

Cim npe nrov: 20x20 200x200 ua ntej galvanzied viav vias kab yeeb nkab, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, Hoobkas, ua nyob rau hauv Suav teb