Cov nqi tam sim no rau cov kav dej yog tsawg heev, pls kindly nug peb yog tias koj xav tau.
Peb cov khoom tseem ceeb:
Seamless Steel Yeeb Nkab: OD: 1/4 nti rau 36 nti, phab ntsa thickness: 1.25mm txog 50mm
ERW: OD: 1/8 nti rau 24 nti, phab ntsa thickness: 1.65mm txog 22mm
LSAW: OD: 12 nti rau 64 nti, phab ntsa thickness: 5mm txog 65mm
SSAW: OD: 219mm txog 3120mm, phab ntsa thickness: 3.2mm txog 40mm
Cov qauv muaj xws li API, ASTM, AWWA, DIN, EN, JIS, ISO thiab lwm yam.
Steel Qib: GR.A-GR.C, X42-X70, S235, S275JRH thiab lwm yam
Cov npe zoo:
1.Cov dej num tag nrho siv thoob plaws ntiaj teb thiab cov neeg muag khoom siv los ntawm cov koom haum tseem ceeb tshaj plaws Roj thiab Roj, tuam txhab, cov neeg lag luam.
2.Qhov kev tshuaj ntsuam xyuas tau txais kev txhawb nqa tag nrho rau cov ntaub ntawv xav tau.
3.Cov npe ntawm cov khoom tsim thiab cov khoom siv tshuaj ntsuam xyuas yuav muab.
4.Tus txheeb ze shipping docs, thib peb tog soj ntsuam daim ntawv qhia, Zeb xeem ntawv pov thawj, kev cai txaus siab rau cov ntawv.
5.Lub zeb ntawv pov thawj xws li API Monogram, ISO ect ...
6.Prices sis tw.
