TradeVerify Yushin Ind. Corp. manufactures and exports a wide variety of automatic zipper machines for all kinds of zippers including Y-style zippers, MF zippers, CF zippers, VF zippers and invisible zippers. Our machines range from spring forming machine, slider assembly machine, slider punching machine, clamp to chain releasing machine, chain removing machine, chain cutting machine, zipper gapping machine to mounting machine, ultrasonic top/bottom stopper and turntable-style slider assembly machines (single head/double heads).