David Cheng of used construction machinery company was established in the location of the metropolis - Shanghai. We is a professional group of companies engaged in the sale of used construction equipment, the spirit of eliminating the middle part of the advantage for our customers to get first-hand sources, we used construction equipment directly to manufacturers purchase dedicated to second-hand business advantages of second-hand The construction machinery market. 
 David Cheng, Shanghai Used Machinery Equipment Corporation in Shanghai has a huge inventory tax-free price advantage. Distribution of imported / domestic second-hand excavators, vibration / hydrostatic iron three second-hand road roller, used loader forklifts, used forklifts , used bulldozers, used car cranes and other products. 
 Product sales network in major cities across the country and exported abroad, has formed a virtuous cycle of the operating system, at home and abroad by users praise the freedom of choice of the brand conversion. Delivery to the customer after the order picking. Use and maintenance of reasonable inventory, effective quality management system, efficient transport security to provide customers with a full range of services to meet customer demand, and maintain business growth, the company has opened all over the country's logistics and transport business.