Manufacture of various head types of fasteners:Cross, plum, hexagon, pan head, cylindrical head, countersunk head, etc
Fastener all kinds of tooth production: machine teeth, self tapping teeth, triangle teeth, double base diameter teeth
Anti loosing treatment of screw and bolt
Secondary processing of complex fasteners, inlaid copper nuts and turning parts processing
Complex geometry material processing
Processing of complex shaft geometry materials
Automatic test equipment, set test data reports, screening, packaging and one.
For automatic sorting of screws