Chun Zu Machinery Industry Co., Ltd. was established in 1974. Our major export products are bolt formers, mini part formers, nut formers, and forming tools. Satisfactory service to customers through professionalism and innovation is our final goal, With your supports our sales of machinery had reached more than 6000 set. We adaption the zero defect and total quality assurnce systems and certification of ISO 9001 (identical with CNS 12681).