Dongguan Song Wei Machinery Hardware Co., Ltd. is a multi-station cold heading machine, bearing inner and outer ring cold heading machine, bearing roller cold heading machine, Taiwan imported cold heading machine, rivets cold heading machine, riveting nut cold heading machine, Cold heading machine, nut column cold heading machine and other products specializing in the production of the company, with a complete and scientific quality management system. Dongguan Song Wei Machinery Hardware Products Co., Ltd. integrity, strength and quality of products recognized by the industry. Welcome friends from all walks of life come to visit, guidance and business negotiations.