Anhui Ningguo Steel Lining of the New High-Tech Co., Ltd, which is located in the biggest production base for wear-resistant materials of Asia. That� the economic development zone of Ningguo city. Ningguo high-tech equipment Ball Manufacturing Co., Ltd is formed by one corporation and two entities. Anhui Ningguo Steel Lining Of The New High-tech Co.,ltd is a professional manufacturer in high and low chromium alloy casting balls and forgings, polybasic alloy casting balls and forgings, polybasic alloy steel linings.Enterprise covers an area of 30,000 square meters, with the fixed assets of 30 million yuan. It has advanced fully automatic high-chrome ball hardening heat treatment production line as well as other production testing equipments more than 20. In the May of 2007, large-scale testing equipment was introduced from Japan, which is worth 550,000 yuan. Our company can produce and sale the products of �ao Sheng brand�series 30,000 tons every year. Products are sold to all over the country and exported to Russia, Bangladesh, Kazakhstan, India, Indonesia and other countries. Our company has a group of professional and technical personnel whom have engaged in wear-resistant materials for many years. On the base of having high chrome balls and forgings, our company independently researches and develops tough polybasic alloy casting balls and steel linings which resist impact. These products have the features of not broken, good wear-resistance etc. Their physical and chemical properties and the application of indicators had beyond the national standards. In 2005, they passed smoothly China Quality Certification Center CQC-ISO9001-2000, which is the most authoritative quality system certification of products in China. Meanwhile, they are accepted by province iron and steel materials Center for quality supervision and inspection. In addition, "Gao Sheng brand" was regarded as "Chinese famous brand" by related Sectors......