Henan Qunying Machinery Manufacturing Co. Ltd. was founded in 1961, restructured in 2003 as a joint-stock enterprises, the total assets of the company is 160 million yuan, covers an area of 160, 000 ã?¡. The existing staff of more than 1600, with more than 200 professional and technical personnel, and specifically for the metallurgical, mining, building materials, chemicals, coal and electric power , providing crusher, ball mill, processing equipment, pellet sintering equipment, cement, building materials equipment, coal washing, mining equipment and to hoisting equipment. Itâ??s the good faith enterprises in Henan and the focus of industrial enterprises in Jiaozuo City. The company has large-scale welding, machining, assembly, casting, forging, heat treatment, maintenance workshop and accessories company, the physical and chemical experiments, the measurement detection, nondestructive testing and other testing methods are complete, using three-dimensional computer design technology and finite element analysis in technology, having the capability of independent product design and development, the complete and reliable production process and the solid technical. The products are exported to many countries and regions. The ore-dressing products, especially crusher and ball mill have dominance in domestic market. The mill run, cylindrical mixers, ball-forming machine, single-roller crusher, rotary kiln, drying machines and other sintered pellets products were used in many major iron and steel companies. Such as the Panzhihua Iron and Steel Corporation, Maanshan Iron and Steel Corporation, Anyang Yongxing Iron and Steel Company, Wuyang Iron and Steel Company, China Steel Group and Design Institute, Xuanhua Iron and Steel Company, Wuan Yuhua Iron and Steel Company, Shanxi Lueyang Iron and Steel Company, Jinzhou Iron and Steel Company, Tangshan Iron and Steel Company, Laiwu Iron and Steel Company, Taishan Iron and Steel Company, Hebei Wenfeng Iron and Steel Company and