PPR Ball Valve mould All of fitting moulds are fully automatic, with very intensive cooling systems, shining polish mould All of fitting moulds are fully automatic, with very intensive cooling systems, shining polish, advance mould design PVC PPR ball vavles mould Fitting mould describing: 1. Steel of core or cavity is DIN1.2738 or P20; 2. Standard mould base or LKM,GERMANY MATERIAL 3.Donsen provide final 2D/3D product and mold design drawings before processing molds; 4. All of moulds are fully automatic, with very intensive cooling systems, shining polish, advance mould design; 5. With standard wooden box packing.