Tus nqi qis tshaj plaws Astm A53 Gr.b Loj Diameter 20 Nti 3pe Kauv Carbon Welded Gas Kab Hlau Yeeb

Peb txoj kev loj hlob nyob ntawm cov cuab yeej zoo tshaj plaws, cov txuj ci tshwj xeeb thiab tsis tu ncua ntxiv dag zog thev naus laus zis rau Super Tsawg Nqe Astm A53 Gr.b Loj Diameter 20 Nti 3pe Kauv Carbon Welded Gas Kab Hlau Yeeb Nkab , Lub hom phiaj ntawm peb lub tuam txhab yog ib txwm muab cov khoom zoo tshaj plaws. cov khoom lag luam nrog tus nqi zoo tshaj. Peb tab tom nrhiav ua ntej ua lag luam nrog koj!
Peb txoj kev loj hlob nyob ntawm cov cuab yeej zoo tshaj plaws, cov txuj ci tshwj xeeb thiab txuas ntxiv ntxiv dag zog rau kev siv tshuab rau20 Inch Carbon Steel Yeeb Nkab, Carbon Steel Yeeb Nkab, Gas Pipe, Muaj cov khoom tsim & kev ua haujlwm siab heev thiab cov neeg ua haujlwm txawj ua haujlwm kom ntseeg tau cov khoom lag luam zoo. Tam sim no peb tau pom qhov zoo tshaj plaws ua ntej-muag, muag, kev pab cuam tom qab muag kom ntseeg tau tias cov neeg siv khoom tuaj yeem tau txais kev lees paub los txiav txim. Txog rau tam sim no peb cov khoom tam sim no txav nrawm thiab nrov heev hauv South America, East Asia, Middle East, Africa, thiab lwm yam.

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.