The company Established in 1993, cooperated with Germany engineer invented the Die internal tap-pump and applied the patent, through more than 20 years research, 5 genarations products development, the Die internal tap-pump has been matured. This tap-pump will integrade stamping and tapping in one process, it will reduce stamping procedure, improve efficiency, save manpower and electric power. increase the tapping accuracy, reduce component damage. using pressing tapping can increase the torquemoment 50%.tapping range: Metric standard M1.6-M24 ; Quality of screw tread: by standard JIS, DINI, ASI and ISO; Tapping speed:
