DN15 DN200 Pre Galvanzied Hlau Yeeb Nkab

Txuj: DN15 DN200

Qib: Q235B, Q345B, SS400, S235JR ASTM A500 QIB QIB A, B, C

Thickness: 0.8mm-2.5mm

Ntu Cov Duab: Voos

Qhov chaw keeb kwm: Hebei Xeev

Txheej Txheej Hauv: 21.3mm-114.3mm

Cov txheej txheem: ERW

Daim ntawv pov thawj: ISO 、 CE 、 SRIM 、

Daim Ntawv Thov: GAS HLOOV, dej tua hluav taws sib tua

Nto Kho: Kub duav galvanized / OILED / DUB XIM / lacquer

Xaus tiav: BS / ANSI / GB txheem xov nrog lossis tsis muaj khub

Ntim& Xa Tawm

Ntim Cov Lus Qhia: Bulk, Pob

Tus me nyuam nthuav dav: Thawv lossis thawv.

Q:' s koj tus MOQ yog dab tsi?

A: Yog tias peb muaj cov khoom hauv cov khoom, nws yuav tsis yog MOQ. Yog tias peb xav tau cov khoom lag luam, peb tuaj yeem sib tham nrog MOQ raws li cov neeg siv' s qhov xwm txheej tseeb.

Q: Koj lub sijhawm ua ntev npaum li cas?

A: Lub sijhawm xa khoom dav dav yog 30-45 hnub tom qab tau txais koj daim ntawv xaj kom paub tseeb. Anther, yog tias peb muaj cov khoom hauv Tshuag, nws tsuas yog siv sijhawm 1-2 hnub.

Cim npe nrov: dn15 dn200 pre galvanzied steel yeeb nkab, Suav teb, cov chaw muag khoom, chaw tsim khoom, Hoobkas, ua nyob rau hauv Suav teb