Peb pabcuam rau kev lag luam thoob ntiaj teb txij li xyoo 2012

SHIJIAZHUANG TUOOU SIV TSHUAJ COV NTAUB NTAWV CUA CO., LTD.

Chav Kev Cai

  • Custom Room

    Chav Kev Cai

    Lub teeb steel villa, tseem hu ua lub teeb steel qauv tsev, nws cov khoom tseem ceeb yog ua los ntawm kub dip galvanized aluminium steel sawb los ntawm txias dov tshuab synthesis ntawm lub teeb steel keel.
    Aluminium-zinc alloy qauv ntawm aluminium-zinc plated steel phaj yog tsim ntawm 55% aluminium, 43.4% zinc thiab 1.6% silicon solidified ntawm 600 ℃. Tag nrho cov qauv tsim muaj aluminium-iron-silica-zinc, tsim cov plaub-ua kua siv lead ua, yog li ua cov txheej txheej ntawm cov txheej txheej kom ruaj khov thiab tiv thaiv kom tsis txhob muaj xeb los ntawm kev txeem.Peb tuaj yeem kho raws li koj cov duab kos.