Txais tos sab laj cov lus hais nrog lossis coj daim nqi pheej yig zoo siab zoo txias zoo nkauj sib sib zog nqus viav vias square hollow secollow ua nyob rau hauv Tianjin Tuam Tshoj los ntawm peb, uas yog ib qho ntawm qhov zoo tshaj plaws zoo tshaj plaws txias txias zoo nkauj dov taub tube dub hollow secion tuam ntxhab thiab cov muag khoom.

Ntau yam

Cov txheej inch: 12 * 12mm-200 * 200hli

Phab Ntsa Thickness: 0.5mm-5mm

Khoom siv: Q195 Q215 Q235 Q345

Ntev: raws li tus neeg thov' s yuav tsum tau ua

Nto treament: olied los tsis

Daim ntawv pov thawj:IS0 9001: 2000

Kev siv: rooj tog zaum

Lub sij hawm xa tuaj: 10days los ntawm Tshuag; 20-30days tsim raws li cov khoom lag luam zoo

Lub Sij Hawm Them Nyiaj: T / T 30% despoit ua ntej loading them txhua qhov nqi; L / C

Sij Hawm Nqe: CIF; CFR; FOB Tianjin, Suav

Hais txog peb

Peb tau tsim kev lag luam ntev ntev nrog kev sib raug zoo ntawm cov neeg muas zaub los ntawm txawv teb chaws.Peb yog tus xa khoom rau ntau yam khoom siv hlau, peb tau xa tawm ntu ntu, galvanized steel yeeb nkab, scaffolding, steel kauj thiab li ntawd thoob plaws ntiaj teb.Muaj ntau dua 15 xyoo kev paub hauv daim teb thiab IOS, ASTM, EN, thiab lwm yam.

qhia tau tias

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Cim npe nrov: siab zoo txias kuav los tiag square raj dub hollow secion, ua nyob rau hauv Suav teb, manufacturers, neeg muag khoom

Zoo Zoo Txias Rolled Square Tube Dub Hollow Luag