Henan Zhongke Engineering & Technology Co.,Ltd is a production of heavy mining equipment, gravel equipment, processing equipment, cement equipment, metal magnesium equipment, consisting mainly of new building materials equipment, scientific research, production and sales as one of the major joint-stock enterprises. Company is located in Zhengzhou National High-Tech Development Zone Chemical Road, the western section, an area of 50,000 square meters, with 5,000 square meters of heavy industrial plant two standardized, all kinds of large and medium-sized gold processing, Mao Han, the assembly of 60 sets of equipment, on-line staff More than 300 people,……