Our company is located in Xuzhou, known as the hometown of China's engineering machinery, within the Tongshan Economic Development Zone. Benefiting from convenient transportation and a beautiful environment, we are a specialized manufacturer integrating design, R&D, and production of slewing bearings, as well as a professional producer of slewing rings.

We specialize in manufacturing a wide range of slewing bearing series, including:  

- Single-row ball type (Series 01, HS Series, Q Series)  

- Double-row ball type (Series 02)  

- Three-row roller type (Series 13)  

- Single-row cross roller type (Series 11, HJ Series)  

- Light-duty series  

- Flanged thin-section series  

Our products cover various standard and non-standard sizes ranging from 200 mm to 4000 mm. They are primarily used as supporting components for excavators, truck cranes, and tower cranes, and are widely applied across industries such as engineering machinery, construction machinery, light industrial machinery, metallurgical and mining machinery, environmental protection equipment, petroleum and chemical machinery, engineering vehicles, as well as ship and port machinery.