used for dripping pvc material on the mould, automatic control, fast dripping speed. 1,Power: 220V/100W2 ... dispense the material to the mould.it is automatic, and it is very fast than handmade.if ... cases,mobile holders,zippers,mats and so on.the semi-automatic machine are as follows:we have innovated ... pvc products,it is fully automatic,just needs two people to control,can produce with large production ...