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ERW Tubes yog dab tsi?
Stainless hlau yog hailed raws li cov khoom siv tau los ntawm kev lag luam thoob plaws ntiaj teb thiab tsis muaj ib qho tab sis ntau qhov laj thawj rau tib yam. Stainless hlau yog ruaj thiab aptly resistant rau lwm tus neeg sawv cev xws li acid thiab xeb. Needless hais, stainless hlau kav muaj ntau yam kev siv hauv ...Nyeem ntxiv -
Code rau kev tsim cov dej thiab cov kua dej ntawm Tuam Tshoj thawj cov tuam txhab steel tau tshaj tawm
Raws li kev tshaj tawm ntawm Ministry of vaj tse thiab kev tsim kho hauv nroog hauv nroog, cov qauv tsim qauv rau kev siv dej thiab cov dej ntws ntawm cov tuam txhab hlau thiab hlau raws li lub teb chaws tus qauv (serial tooj GB50721-2011) yuav raug siv rau lub Yim Hli 1, 2012 Cov qauv no los ntawm Suav. metallurgical tswv ...Nyeem ntxiv -
Steel Yeeb Nkab Paub
Cov yeeb nkab steel yog siv rau kev xa cov kua dej thiab cov hmoov av, cov khoom siv hluav taws xob, kev tsim khoom thiab cov ntim khoom, nws yog cov khoom siv nyiaj txiag. Cov qauv siv hlau nrog steel truss, ncej thiab txhua yam kev txhawb nqa, tuaj yeem txo qhov hnyav, txuag 20 ~ 40% hlau, thiab tuaj yeem paub txog kev siv tshuab...Nyeem ntxiv
HOLLOW SECTION thawj coj hauv Suav teb
