dongguan ruiming mechanical and electrical equipment co., ltd. mainly engages in punching agents, punching peripheral agents, second-hand punching equipment purchase and sale, automation project planning, factory information management system, stamping related (service) business, etc.! currently, its main customers are japan showa electronics, hong kong yuwei group, taiwan foxconn, taiwan tongli, taiwan xinchang group, taiwan fuerakan, etc.! our company's products