Peb kuj tau tsom mus rau kev txhim kho cov khoom tswj hwm thiab QC txoj kev kom peb tuaj yeem khaws cia qhov zoo kawg nkaus hauv kev lag luam sib tw 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 koom tes.
Peb kuj tau tsom mus rau kev txhim kho cov khoom tswj hwm thiab QC txoj kev kom peb thiaj li khaws tau qhov zoo tshaj plaws hauv kev lag luam sib tw heev rauGalvanized Welded Corrugated Culvert Yeeb Nkab, Galvanized Welded Corrugated Steel Culvert Yeeb Nkab, Cov Yeeb Nkab Hlau Corrugated Welded, Ua ib lub chaw tsim khoom uas muaj kev paub dhau los peb kuj lees txais kev txiav txim siab tshwj xeeb thiab peb tuaj yeem ua rau nws zoo ib yam li koj daim duab lossis cov qauv qhia. Lub hom phiaj tseem ceeb ntawm peb lub tuam txhab yog kom ua lub cim xeeb zoo 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 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" (21.3-323.9 hli) |
| Phab ntsa tuab | 0.8-10.0 hli |
| Ntev | 1m-12m, los ntawm cov neeg siv khoom xav tau |
| Kev ua lag luam tseem ceeb
| Middle East, Africa, Asia thiab qee lub tebchaws Uropean thiab South America, Australia |
| Tus Qauv | ASTM A53/A500, EN39, BS1139, JIS3444, GB/T3091-2001 |
| Chaw Nres Tsheb Thauj Khoom | Chaw nres nkoj Tianjin, Chaw nres nkoj Shanghai, thiab lwm yam. |
| Nto | Kub dip galvanized, Pre-galvanized |
| Xaus | Cov xaus tiaj tiaj |
| Cov xaus uas muaj qhov sib txuas | |
| Xov rau ob kawg, ib kawg nrog kev sib txuas, ib kawg nrog lub hau yas | |
| Sib koom ua ke nrog flange; |
Kev Tswj Xyuas Zoo:
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them 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:
Cov Lus Qhia Txog Kev Ntim Khoom: hauv cov pob khoom hexagonal seaworthy ntim los ntawm cov hlau strips, Nrog ob lub nylon slings rau txhua pob khoom.
Cov Lus Qhia Txog Kev Xa Khoom: Nyob ntawm QTY, feem ntau ib hlis.
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