extrusion blow molding mold, mould, blowing mould 1) Steel for core and cavity; ASSAB 2) Blowing Machine; 450TON We are professional designer and manufacturer of injection molds and all kinds of plastic products which our products care to worldwide country,as follows: Molds ; Plastic products/plastic parts Plastic injection molds; household products:cup,iron,bottle, sprayer,plastic toilet seat, ...