Shanghai Guangtuo Ltd, has been exporting used construction machinery as one of the largest foreign trade companies in east China for over 10 years, our products are world famous brands such as Caterpillar, Komatsu, Hitachi, Tadano, Kalmar. Including excavators, cranes, bulldozers, rollers and wheel loaders. We offer the best price and service, long-term customers are all satisfied to cooperate with us. If you are interested, contact us, or visit us, check our machines in person.