Currently ultra-high-speed, the production rate of ultra-high precision cold heading machine has reached a high level in the fastener industry. High-strength fasteners have been modulated.The enterprises interested in Intelligent manufacturing, the development of energy-saving equipment, fastener high-performance intelligent cold heading machine and other equipment. The biggest issue is the application of robot and energy-saving emission reduction problems. Complex shape precision forming new technology, shot peening, PVD surface modification, Laser and high-frequency quenching technology development has been payed attention. Fasteners do not produce fixed products, but to provide users with processing and fastening services and technology.
