Hunnan Yuejin Machine-Electrical Co., Ltd. was established in 1966.Now it is a modernized military and civil use combined company with its own R&D, production and management teams. It is one of the fourteen local military productivity keep companies in China.It occupies an area of 9,480,000 square metres, possesses an general assets of RMB 250,00,000 and has more than 2,000 staffs and workers, among them more than 650 people are professional technicians. It has an integrated industrial system of casting, machining, stamping, press forging, heat treatment, surface treatment, toll fixing, equipment manufacturing and maintenance, printing and packing. It also has its own I/O management