Tus nqi qis tshaj plaws Api 5l Kauv Welded Steel Pipes Dub Round Pipes Carbon Kauv Weld Pipe Youfa Hom lub chaw tsim khoom loj tshaj plaws rau welded steel yeeb nkab

Peb lub tuam txhab txij li thaum pib, tsis tu ncua hais txog cov khoom zoo raws li lub koom haum lub neej, tas li txhim kho cov cuab yeej tsim khoom, ntxiv dag zog rau cov khoom lag luam zoo thiab tsis tu ncua ntxiv dag zog rau kev lag luam tag nrho cov kev tswj hwm zoo, nruj raws li txhua lub teb chaws tus txheej txheem ISO 9001: 2000 rau Super Tsawg NqeApi 5l Kauv Welded Steel Pipes Cov yeeb nkab dub Carbon Kauv Weld Pipe Youfa Brandlub chaw tsim khoom loj tshaj plaws rau welded steel yeeb nkab, Nco ntsoov tias koj tuaj yeem xav tias tsis muaj nqi kiag li tham nrog peb rau lub koom haum.nd peb xav tias peb yuav qhia qhov zoo tshaj plaws trading tswv yim kev nrog tag nrho peb cov khw muag khoom.
Peb lub tuam txhab txij li thaum pib, tsis tu ncua hais txog cov khoom zoo raws li lub koom haum lub neej, tas li txhim kho cov cuab yeej technology, ntxiv dag zog rau cov khoom zoo thiab tsis tu ncua ntxiv dag zog rau kev lag luam tag nrho cov kev tswj hwm zoo, nruj raws li txhua lub teb chaws tus qauv ISO 9001: 2000 rauApi 5l Kauv Welded Steel Pipes, Cov yeeb nkab dub, Carbon Kauv Weld Pipe, Cov chaw tsim khoom loj tshaj plaws rau welded steel yeeb nkab, Youfa Brand, Ua siab ncaj rau txhua tus neeg siv khoom yog peb thov!Kev pabcuam thawj zaug, zoo tshaj plaws, tus nqi zoo tshaj plaws thiab hnub xa khoom sai yog peb qhov zoo dua!Muab txhua tus neeg siv khoom pabcuam zoo yog peb txoj cai!Qhov no ua rau peb lub tuam txhab tau txais kev pom zoo ntawm cov neeg siv khoom thiab kev txhawb nqa!Zoo siab txais tos cov neeg siv khoom thoob plaws ntiaj teb xa peb cov lus nug thiab tos ntsoov rau koj txoj kev koom tes zoo !Nco ntsoov rau koj qhov kev nug kom paub meej ntxiv lossis thov rau cov neeg muag khoom hauv cheeb tsam xaiv.

Strict Quality Control:
1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev tshawb xyuas cov khoom hauv random.
2) National accredited laboratory nrog CNAS daim ntawv pov thawj
3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK.Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj.

kawm ntxiv txog daim ntawv pov thawj

Packing thiab Delivery:
Ntim Cov Lus Qhia: nyob rau hauv hexagonal seaworthy bundles packed los ntawm steel strips, Nrog ob nylon slings rau txhua bundles.
Kev Qhia Txog Tus Me Nyuam: Nyob ntawm QTY, feem ntau ib hlis.