Henan zhongtai Machinery Equipment Co.Ltd.Connaught is a production of large and medium-sized broken equipment,sand-based system.sales as one of the joint-stock enterprises,Zhengzhou Hi-tech Development Zone is located on the 2nd Road.Since the foundation of our modern enterprise management philosophy of science,methods.professional,focused on the broken sand equipment system for the research,development and production ,Seiko secret agents,continuous innovation and development of domestic enterprises have become the star in the same industry.