Peb kuj tau tsom ntsoov rau kev txhim kho cov khoom tswj hwm thiab QC txoj hauv kev kom peb tuaj yeem khaws cov ntug zoo kawg nkaus hauv kev sib tw ua lag luam rau cov tuam txhab tsim khoom rau Galvanized Welded Corrugated Steel Culvert Pipe, Peb zoo siab tos txais koj los nug peb los ntawm kev hu xov tooj lossis xa ntawv thiab vam tias yuav tsim kom muaj kev sib raug zoo thiab kev sib koom tes.
Peb kuj tau tsom mus rau kev txhim kho cov khoom tswj hwm thiab QC txoj hauv kev kom peb tuaj yeem khaws cov ntug zoo kawg nkaus hauv kev lag luam hnyav-kev sib tw rauGalvanized Welded Corrugated Culvert yeeb nkab, Galvanized Welded Corrugated Steel Culvert Yeeb Nkab, Welded Corrugated Steel Culvert Yeeb Nkab, Raws li cov chaw tsim khoom muaj kev paub dhau los peb kuj lees txais kev txiav txim customized thiab peb tuaj yeem ua nws tib yam li koj daim duab lossis qauv specification. Lub hom phiaj tseem ceeb ntawm peb lub tuam txhab yog ua lub cim xeeb txaus siab rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ua lag luam ntev nrog cov neeg yuav khoom thiab cov neeg siv khoom thoob plaws ntiaj teb.
| Khoom | ASTM A53 Schdule 40 Galvanized steel yeeb nkab |
| 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 |
| Txoj kab uas hla | 1/2 "-12" (21.3-323.9mm) |
| Phab ntsa Thickness | 0.8-10.0 hli |
| Ntev | 1m-12m, los ntawm cov neeg siv khoom xav tau |
| Kev lag luam loj
| Middle East, Africa, Asia thiab qee lub tebchaws Uropean thiab South America, Australia |
| Txuj | ASTM A53 / A500, EN39, BS1139, JIS3444, GB / T3091-2001 |
| Chaw thau khoom chaw nres nkoj | Tianjin Chaw nres nkoj, Shanghai Chaw nres nkoj, thiab lwm yam. |
| Nto | Kub dip galvanized, Pre-galvanized |
| Xaus | Plain xaus |
| Grooved xaus | |
| Threaded ntawm ob kawg, ib kawg nrog coupling, ib kawg nrog yas hau | |
| Txuas nrog flange; |
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.
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