20X20 300 X 300 GI Rectangular Steel Yeeb Nkab

Txuj: 20X20 300 X 300

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

Thickness: 1.2mm-18mm

Ntu Cov Duab: Xwm fab thiab Duab Plaub

Qhov chaw ntawm Keeb Kwm: Handan, Hebei, Suav

Txheej Txheej Sab Nraud: 20X20-300X300& 20X40-400X200

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

1. Handan Zhengda txais OEM / ODM kev txiav txim?

Muaj tseeb Zhengda lees txais OEM / ODM xaj raws li qhov ntau ntau,' s ntau Zhengda tus kheej" TIANHONG" ;," JILI" nws tus kheej, uas muaj kev lag luam wholesale thoob plaws ntiaj teb.

2. Qhov twg peb tuaj yeem tau txais cov khoom lag luam los ntawm?

Koj tuaj yeem nkag mus hauv peb lub vev xaib raws li hauv qab no: www.hdzdzg.com

Tsis tas li koj tuaj yeem tiv tauj peb pab pawg kev lag luam thoob ntiaj teb.

Cim npe nrov: 20x20 300x300 gi plaub fab lub raj xa hlau, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, Hoobkas, ua nyob rau hauv Suav teb