The Yellow River in Henan Province is the predecessor of mining machinery plant. Occupies 120 acres of it, is a production of broken stone production line, milling, processing, Mianshaozhuanji, cement production lines, lime production line equipment-based series, set independent research and development, Lean Production, the independent sales as one joint-stock enterprises. The company is headquartered in the city of Zhengzhou, the existing employees more than 600 people, the technical staff of 80 people, senior engineer and 16, with various types of processing equipment 480 over Taiwan.