Beijing Jindu Metallurgy Mechanism Mill lies in Yanqing Town, Beijing, covers 25000 square meters. The factory building covers 10000 square meters. It has about 280 staff. Among those staff, there are 25 technic personals who is above the middle level. Registering capital is 1, 100, 000 yuan. It mainly engages in machine process, sinter, D & P of new products. Annual gross product is more than 80, 000, 000 yuan.

Beijing Jindu Metallurgy Mechanism Mill depends on advantageous location and opening and scientific management system and high level scientific research team, develops more than 40 species and 80 kinds of new products of ball, such as developing sinter cloth new technology and device, composed of wide strap supplying material machine, multi-roller cloth machine and adjustable loosing material machine; Sintering seal new technology, compose of double spring trolley slideway, double spring fixing slideway, double parallel bars head and end pressurize, perfect seal double layer unload ash valve and seal bar dowel; Assimilation system of new Calcium Oxide, Mixture Strength Mote with all kinds of atomizing injector, making ball plate with all kinds of atomizing injector, mixture device and material store warming-up and sintering mixture material with all kinds of steam injector.

The development of those new products promotes advancement of the development of the sinter ball. Beijing Jindu Metallurgy Mechanism Mill has formed a new produce team by those people who engage in scientific research, the development, designing and producing of the products and after-sale service.