Cov khoom siv coated
Ua txhua yam ntawm cov qauv tooj liab phaj, tooj liab raj, tooj liab bar, tooj liab sawb, tooj liab raj, txhuas phaj thiab coil, thiab tsis yog tus qauv customization.Lub tuam txhab muab 10 lab tons ntawm tooj liab cov ntaub ntawv txhua xyoo puag ncig.Cov qauv khoom tseem ceeb yog: GB / T, GJB, ASTM, JIS thiab German tus qauv tooj liab cov ntaub ntawv: DINH59, HPB58-3, HPB59-1, H62, H65, H68, H70, H85, H90 tsis muaj txhuas tiv thaiv ib puag ncig tooj liab, manganese tooj dag, silicon tooj dag, txhuas tooj dag, tooj liab ntshiab T2, TU1, TU2, phosphorus deoxidized tooj liab TP2, H62, C36000, txhuas bronze 9-4 tin bronze 5-5-6-6-3 10-1 10-2 Zinc dawb tooj liab Nickel dawb tooj liab silicon Bronze Qsi3-1 Qsi1-3 Chrome bronze Chrome zirconium tooj liab C18200 C18000 C18150 CuNi2Si Tin-phosphor Bronze QSn6.5-0.1QSn7-0.2C5191.