Shanghai Zhongyi Machinery Trading Group Co., Ltd. is one of the largest second-hand construction machinery companies in Shanghai, China. We specialize in exporting second-hand machines of well-known brands such as wheel loaders, bulldozers, rollers, graders, cranes, excavators, concrete pump trucks, concrete mixers, forklifts, dump trucks, container trailers, etc. of construction machinery. We can provide high-quality second-hand construction machinery at competitive prices! If you are interested, please contact me. Vivian