Shanghai Zhongyi Engineering Machinery Trading Co., Ltd. specializes in second-hand excavators, second-hand loaders.second-hand bulldozers,second-hand graders, second-hand roadrollers, second-hand forklifts, second-hand cranes and othersecond-hand construction machinery companies. We rent, selland replace all kinds of second-hand construction machinery. Weare convinced that with rich experience and integrity, we are willingto help and sincerely provide each customer with one-stop servicefrom pre-sale to after-sale. We have always been praised by newand old customers for our good quality and honest management.In order to ensure the quality of products, we employ professionaland technical personnel to carry out strict testing on the machinesto ensure their performance.