Henan Hongxing Mining Machinery Co., Ltd. is a large-sized joint-stock enterprise integrated with the scientific research, production and sales of heavy mining machinery. It is located in high and new technology industrial development zone, Zhengzhou with an area of 200,000 m². We have two standard heavy industrial workshops covering 60,000 m², more than 200 machines used for gold processing, plug welding and assembling with large and medium sizes and more than 960 workers including over 160 a