The company has three major product lines: slewing bearing, slewing mechanism and slewing vertical shaft. By 2008, it has formed an annual production capacity of 60,000 sets of slewing bearings with a diameter of 4 meters and various structural types and more than 2,000 specifications, except for domestic excavators, truck cranes, tower cranes, truck cranes and bridge cranes.
Industrial vehicles, environmental protection machinery, light industrial machinery, wind power generation equipment, solar power generation equipment and other hosts are also exported to Europe, America, Asia and other places in batches, with an export ratio of 50%. It is "Maanshan slewing bearing export base". Various imported and domestic slewing bearings of excavators and truck cranes also provide strong support for users and parts suppliers. Advanced production equipment, sophisticated processing technology, perfect testing methods and dynamic team will help the company successfully build the brand of "China No.1, World-famous".
Maanshan Tongli slewing bearing co., ltd is located in Maanshan economic development zone. Is a private limited company specializing in the design, development and manufacture of slewing bearings, founded by a group of engineers and technicians after the restructuring of state-owned enterprises in June 2003. The company is a high-tech enterprise, and its legal representative is
Mr Hou Ning. There are about 500 employees. At the same time, Maanshan Lean Construction Machinery Co., Ltd., a wholly-owned subsidiary, was established in Dangtu Economic Development Zone in April 2006, and the registration number of another subsidiary, Bengbu Tongli Slewing Bearing Co., Ltd. was 2011. At present, Tongli has three companies.