Our company-----Anhui Ningguo Xinning Industry Co., Ltd was established in 2002, covers an area of 60000 square meters£¬is located on Industrial development zone of NingGuo, Anhui, China. NingGuo---the capital of wear-resistant of China.¡¡ Our products are wear-resistant materials, iron mould coated sand technology automatic production line, automatic oil quenching heat treatment production line, automatic heat treatment back fire wire, wear-resistant steel ball mold, microspheres and so on