steel metal casting mould,machinery part mould

Botou Yong Hong Mould is specialized in manufacturing casting mould:sand casting,resin sand casting ,investment casting,lost foam,vertical line,molding line.ect.In this business more than 25 years,we do what we promised with our professional engineers,latest technology,advanced equipments and considerate service.Welcome your free contact !
steel metal casting mould,machinery part mould