CNBM Ningguo Xinma Wear-Resistant Material Co., Ltd., approved by China National Building Material Group Corporation (CNBM), is a state-owned enterprise, which was reestablished by Hefei Cement Research & Design Institute and the original Ningguo Xinma Wear-resistant Material Co., Ltd. Our company is located in the wear-resistance casting capital of China - Ningguo. Our company has been engaged in the research and development of wear-resistant material technology for 30 years with two senior engineers at full-professor rank and six senior engineers specializing in wear-resistant...