Founded in 2001, Shanghai Una International Trade Corp. Ltd. Is acompany which, is engaged in exporting Second-hand ConstructionMachinery, including Excavator, Truck Crane, Bulldozer, Loader,Roller, Grader and with corresponding spare part., having been inthis field for more than 20 years, we have successfully exportedour machines to many countries" think what customer cares, do whatclient wants", we keep the service philosophy and devote ourselvesto what customer needs, and provide products and service with highperformance and good price to our partner. Our goal: " Together wewill win "