Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co., Ltd. is one of the leading companies engaging in designing and manufacturing coal mining equipment. Our main products consist of tunnel supporting equipments and tools, tunnel safety equipment, road headers and heavy duty scraper conveyors. We have one modern technology research center specialized in the research and development of products, and we have gained over 10 scientific research awards and national patents. We are playing an ...   |