Henan Dingke Mechanical Equipment Co., Ltd. is a joint-stock mining machinery manufacturing enterprise integrated with the scientific research, production and marketing. We are located in Group 10 Changzhuang Village, Xiliuhu Street, Zhongyuan District, Zhengzhou City, China, with an area of 50 thousand square meters, including a 15,000sqm standard heavy duty industrial workshop. There are over 160 sets of equipment, including large and medium sized metal processing, riveting and installing ...