Slewing ring bearing for solar tracker system and wind turbines yaw bearing and pitch bearing

 Our plant was founded in the 1980’s.There are about 900 employees.Our plant covers an area of 100,000 sq.ms,running 500 pcs of processing equipments.We have our own brand:HAOYANG brand for the slewing bearing.Our company manufacture slewing bearings in diameters from 200mm to 4500mm.

In order to meet the large demand of slewing bearing market,we set up our own ring forging plant in 2008 for producing ring mill, covering an area of more than 20 thousand sq.ms.Thus we can ensure the material supply for slewing bearing and greatly shorten the lead time.

We have technological cooperation with Germany ROTHE ERDE which belongs to German KRUPP for a long time.Our annual production is about 50000 pcs.We supply our products to large manufactures like Kubota,Zoomlion.XCMG,etc.Our products can be installed on heavy duty cranes,loaders,excavators etc.

Hope we can establish business relations in the near future.