Ua raws li kev ntseeg ntawm "Tsim cov khoom thiab cov kev daws teeb meem saum toj kawg nkaus thiab tsim cov phooj ywg nrog cov txiv neej thiab poj niam los ntawm thoob plaws lub ntiaj teb", peb feem ntau muab cov kev xav paub ntawm cov neeg siv khoom hauv thawj qhov chaw rau Tuam Tshoj Lag luam wholesale DubErw Steel Yeeb Nkab 50x50 cevSquare Pipe Los yog Rectangular Hollow Section Steel Pipes Youfa Hom lub chaw tsim khoom loj tshaj plaws rau welded steel yeeb nkab, Nco ntsoov tsis txhob tos kom tau txais kev sib cuag nrog peb rau txhua tus neeg uas txaus siab rau peb cov kev daws teeb meem. Peb ntseeg siab tias peb cov khoom thiab cov kev daws teeb meem yuav ua rau koj zoo siab.
Ua raws li kev ntseeg ntawm "Tsim cov khoom thiab cov kev daws teeb meem saum toj kawg nkaus thiab tsim cov phooj ywg nrog cov txiv neej thiab poj niam los ntawm thoob plaws lub ntiaj teb", peb feem ntau muab cov kev xav paub ntawm cov neeg siv khoom hauv thawj qhov chaw rau40x80 steel yeeb nkab, 50x50 cev, Erw Steel Yeeb Nkab, Kev xaiv dav thiab xa khoom sai rau koj! Peb lub tswv yim: Zoo zoo, kev pabcuam zoo, ua kom zoo dua qub. Peb tab tom tos ntsoov tias cov phooj ywg txawv teb chaws tuaj koom nrog peb tsev neeg kom muaj kev loj hlob ntxiv nyob ze yav tom ntej!
| Khoom | ERW steel yeeb nkab |
| Khoom siv | Carbon Steel |
| Qib | Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Qib B Qib C |
| Txuj | DIN 2440, ISO 65, EN10255, BS1387GB / T3091, GB / T13793JIS 3444 / 3466 API 5L, ASTM A53, A500, A36, ASTM A795, API 5L |
| Nto | Liab / Ntuj Dub |
| Xaus | Plain xaus |
| nrog los yog tsis muaj kaus mom |
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
Ntim thiab xa khoom:
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.
