Tongling rich sulfur mineral products industry and Trade Co., Ltd. is a developing private industrial company. The company is located in Tongling City, Anhui Province, adjacent to the Yangtze River, through which Nanjing copper wire, Yanjiang expressway, Yanjiang Expressway and Beijing Taiwan Expressway pass, and the transportation is very convenient. The company was established in December, 1990. It is mainly engaged in the processing and trade of minerals, and its products include high-quality iron sulfide / pyrite / pyrite (FeS2) and its fine powder, counterweight ore, copper ore, lead-zinc ore, iron ore, etc.
High quality iron sulfide is a good additive and slag forming material for smelting special steel (free cutting steel); At the same time, it is also a high-quality additive in the precision casting industry. High quality iron sulfide powder is widely used in abrasive tools industry, high-capacity battery industry, brake pad manufacturing industry, glass industry, fine chemical industry, environmental protection and other industries. It is a very good filler for resin grinding wheel industry; Extremely pure iron sulfide (FeS2) is the cathode material of high-capacity lithium sulfur battery; Because it has the characteristics of adjusting the friction coefficient of materials, it is one of the main raw materials for manufacturing high-quality brake pads; Brown glass industry uses its iron ion characteristics to change the color of glass; Because of its good reducibility, it is one of the important raw materials in titanium dioxide industry. With the rapid development of new materials and technologies, the value of iron sulfide will be further explored, and its use will be more and more extensive.