Zhengzhou Dongwei Machine Manufacturing Co., Ltd. is a production of heavy mining machinery, scientific research, production and sales of large enterprises. The company is located in Zhengzhou City, machinery manufacturing (processing) Industry Park, is a professional company engaged in the production of large, in the series crusher, sand making machine, crushing machine, as well as ancillary equipment R & D. Covering about 50,000 square meters, has standardized plant of 15,000 square meters, and under the jurisdiction of the three plants and Machinery Research Institute.
After many years of accumulation, accumulated rich production and management experience, bringing together a large number of technical and managerial elite, including high, intermediate technical backbone of more than 180 people, above average skilled workers accounted for 60% of the total number of workers, more than 660 employees. Through the introduction, digestion, absorption, the company has a variety of large and medium-sized over 100 sets of production equipment, assembly, the maximum lifting capacity of 120 tons. Has a casting, forging, heat treatment, machining, welding, assembly, machine repair and other workshop, and quality certification through ISO9001.2000.