injection plastic battery box mold manufacture 1.Material:P20,2738,718,45# 2.Cavity: ... in injection plastic battery box mold manufacture Product Name injection plastic battery box mold manufacture Core & Cavity SteelP20,S55C,2738// ... AssuranceISO9001Material SupplierASSAB(Sweden), BOHLER,SAARSTAHL(Germany),Daido(Japan), Baogang(Shanghai,China), LKMOur advantage1.High Quality and Good after-sales ...