Ma'anshan YiFeng Industrial Group Co., Ltd. (formerly named jether maanshan: richly metallurgy wear-resistant materials development Co., LTD) is located in the famous city, maanshan iron. The geographical position is superior, the east nanjing, nanjing lukou international airport, only 40 kilometers northwest face goldenwaterway Yangtze river, water, land and air transportation is very convenient. Companies established in the early 1990s, is specialized is engaged in the r&d, wear-resistant cast ball manufacturing and sales for the integration of high-tech enterprises. The registered capital of 30 million yuan, the annual production of steel ball of 30,000 tons and high, medium and low chromium alloy steel ball is mainly used in domestic and foreign large-scale mining, coal, cement industry etc. Especially high chrome alloy steel ball and goal of abrasion and corrosion resistance, and other features, is plant flue gas desulfurization (grinding limestone), pelletizing plant humidifying grinder (grinding balls, iron powder) plant coal milling and institute (ball) the best choice. Flue gas desulfurization (2000 tons), pelletizing plant humidifying grinder (5,000 tons), power plant and the CWS (10,000 tons) in the domestic use performance has more than 17,000 tonnes. Cast steel is GB17445 national standards (2009) drafting and modification - one unit, has become an important domestic wear-resistant materials manufacturers. In order to capture the market, the company quality premise, adopt different low sales strategy, also with customers, the company has become a world famous wear-resisting (before the world three) of steel ball domestic suppliers.