Incorporated in 1978, Jinan Sanyisan International Trading Co. Ltd. is a powerful comprehensive industrial and trading company of used tower crane, used construction hoist, used material lifter, used suspended platform, used scaffolding, used safety devices of tower cranes and concrete machinery and putty of brand Sanyisan. We have four factories, Shandong Minglong Construction Machinery, Shandong Guohong Zhonggong Mechanical Co. Ltd, Shandong Changsheng Construction Machinery Co. Ltd and Jinan Weikong Co., Ltd. Besides providing the above equipment, we also help customers to look for used construction equipment such as used wheel loaders, used excavators, used bulldozers, used track loaders, used telescopic handlers, used skid steer loaders, used rollers, used off-highway trucks, used pavers, used motor grader, used forklift, used backhoe loaders, etc. of primary brands like Caterpillar, Komatsu, Kobelco, Kato, Kawasaki, Hitachi, Demag, Dynapac, etc. Good quality, competitive price products has gained lots of market shares in China and in the world. We have customers from China, Brazil, Malaysia, Vietnam, Thailand, Cambodia, India and other countries. Our persistent tenet is “Win the market with the comprehensive innovation for the customer; Guarantee the customer with the fine quality; Solve customer extra worries with Omni-directional service”. We are member of China Construction Machinery Industry Association, China Construction Machinery Association Detection Technology Working Committee, National Construction Machinery Manufacturing industry 100, Shandong Construction Machinery Association and an enterprise certified by ISO9001: 2000. We, SANYISAN, sincerely welcome customers all over the world.