... 1.Automatic water ball blow molding machine 2.With 1500-1600bph 3.Perfect apperance 4.Good service+good price Plastic water ball blow molding ... is to product plastic ball,The plastic material is PE,PP,EVA etc.WATER BALL MACHINEThis machine is special machine ,The main usage is ... to produce plastic ball(PE,PP,EVA etc.),no ...