Henan Expo Mechanical Engineering Co., Ltd. is a large private scientific and technological enterprises, the company is committed to the mine and metal mining industry technology and equipment research and development, production and sales, to the development of large sand, dressing, dry cement, hydrated lime production line and a host of energy-saving and environmental protection engineering equipment and general contracting. "One of the country's most influential sand, mineral processing production line production base and export base," 2010 was ranked as the industry. The company is the vice president of the China Building Material Machinery Industry Association unit, the building materials industry quality management and outstanding enterprises, China mining machinery industry is the backbone enterprises. The company owns three industrial base and Taiyuan, Xinjiang, Kunming, Shaanxi Province, Fuzhou, Ningxia, Changsha, Nanning, Chongqing, Xining, 10 Market Area 11 service outlets and formed a highly efficient and complementary, win-win development pattern. Meanwhile, the company also has engineering design and construction sand and gravel, the qualification of environmental pollution control facilities, and agent all kinds of goods and technology import and export business.
In industries company developed the system of sand production, mineral processing milling system, rotary kiln system, drying system has been a world leader, and is widely used in mining, chemical industry, metallurgy, building materials, coal, refractories and other industries.