Specializing in the production of heading machine, thread rolling machine, screw loosening, mechanical equipment, computer head machine drilling screws, machine wear gasket automatic detection and control equipment, ultrasonic cleaning machine, automatic design, automatic heading machine, electric box, Gongsu oil filter oil machine, oil machine, electrical automation, hardware accessories mechanical fittings, copper and silver composite contact computer controller, cold heading machine detector, heading machine microcomputer controller, heading machine, nail machine rub silk machine polishing machine grinding machine of cold heading machine drawing machine nail machine, rolling machine rolling machine screws and machine oil screw machine screw machine screw fastener trade investment metal forming forging equipment rivets standard parts high speed computer hardware heading machine products such as professional production and processing companies, has a complete and scientific quality ...[More]agement system, integrity, strength and quality of products recognized by the industry. Welcome all friends to visit, guidance and industry.