Professional chaw tsim tshuaj paus ntawm hom steel kauj.2 galvanized kab + 3 xim-coated kab.
Uct Lub Npe: DX51D PPGI BRICK Steel Chev rauThickness: 0.13mm-1.2 hliDav: 30mm-1250mmKev kam rau ua: Thickness: ± 0.02mm, Dav: ± 0.05mmKhoom siv: SGCC, G3312, A635, 1043, 1042Cov txheej txheem: Cold Rolled
Yifu steel muaj 2 galvanized steel ntau lawm kab + 3 ppgi / ppgl ntau lawm kab.Guarantee lub sijhawm khoom xa tuaj raws sijhawm.Siv rau vov tsev ntawv, contracution, tsheb thauj mus los, thiab lwm yam.
Lub tuam txhab txhawb nqa kev xeem thib peb.SGS thiab lwm yamLub sij hawm xa tuaj: 20-30 hnubLub sij hawm them nyiaj: Los ntawm TT lossis LC thaum pom