Tam sim no peb muaj ntau tus neeg ua haujlwm zoo tshaj plaws ntawm kev tshaj tawm, QC, thiab ua haujlwm nrog ntau yam teeb meem teeb meem los ntawm kev tsim cov kev txiav txim siab rau tus nqi qis rau Q235 Hollow Section Structural Welded CarbonNyias phab ntsa Pre-galvanized Square Steel Pipes, Zoo siab txais tos txhua tus neeg yuav khoom zoo sib txuas lus cov ntsiab lus ntawm cov khoom thiab cov tswv yim nrog peb !!
Tam sim no peb muaj ntau tus neeg ua haujlwm zoo tshaj plaws ntawm kev tshaj tawm, QC, thiab ua haujlwm nrog ntau yam teeb meem teeb meem los ntawm kev tsim cov kev nqis tes ua rauHollow Section Structural Welded Carbon Pre-galvanized Square Steel Pipes, Q235 Pre-galvanized Square Steel Yeeb Nkab, Nyias phab ntsa Pre-galvanized Square Steel Pipes, Peb cov khoom lag luam tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam thiab kev sib raug zoo. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau yav tom ntej kev lag luam kev sib raug zoo thiab ua tiav kev sib koom ua ke!
| Khoom | Square thiab Rectangular Steel Pipe |
| 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, EN10219GB / T 6728JIS 3444 / 3466ASTM A53, A500, A36 |
| Specification | Square Hollow: 20 * 20-500 * 500mmRectangular Hollow: 20 * 40-300 * 500mmThickness: 1.0-30.0mmLength: 2-12m |
| Nto | Liab qab / Ntuj DubPainted los yog Oiled nrog los yog tsis qhwv |
| Xaus | Plain xaus |
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.
