... 1.stepping motor control 2.LED touch screen,PLC control 3.changable mold TYM-208D Auto Plastic Zipper Top Stop, Pin & ... us: We area factory manufacturing zipper machines for making nylon, plastic, metal & invisible zippers, zippers & zipper accessories for over 18 ... time. The products we can offer: nylon zipper machines, plastic zipper machines, metal zipper machines, invisible zipper machines, zip ...