China direct factory top quality slewing crane ring

Tower crane tower crane slewing ring for F0 H3 bearing

We can produce six designs of slewing bearings in a variety of specifications with diameters ranging from 400 mm to 5050 mm. Our products prove every day to be important structural and connection elements used in wind turbines, excavators, mobile cranes, harbor and shipyard cranes, robots, medical scanners and in general mechanical engineering.

Quality Control:

Quality is the key to our success. We are committed to achieving customers' satisfaction by offering high quality products and services.

We make sure that our comprehensive quality management system is in accordance with ISO9001 standard and is  performed effectively.

In pursuit of high-quality raw materials, we go through a stringent verification and selection process to choose the best suppliers of forged rings and other components in China. If required, we can also apply extra large-diameter forged rings produced by ThyssenKrupp Rothe Erde in Germany.

We believe that satisfied customers are the best guarantee for our continuous development.

Quality Policy:

Adopting advanced design

Performing precision manufacture

Offering excellent service

Pursuing customers' satisfaction and success