... a factory manufacturing zipper machines for making nylon, plastic, metal & invisible zippers, zippers & zipper accessories for over 18 ... we can offer: nylon zipper machines, plastic zipper machines, metal zipper machines, invisible zipper machines, zip machine, zipper machine ... both available. TYM-203M Auto Metal Zipper Pin & Box Fixing MachineTYM-208 Auto Pin & Box Fixing Machine for Plastic Zippers