Yantai Haiying Machinery Co., LTD.

Yantai Haiying Machinery Co., LTD., established in 2003, excels in producing slew bearings. Recognized as a strategic partner of renowned construction machinery manufacturers Zoomlion and Xugong, the company has built a reputation for professional technology and high-quality service.

As a leading manufacturer in China, Yantai Haiying Machinery Co., LTD. produces a range of slewing bearings for various applications. These include excavators, mobile cranes, tower cranes, marine cranes, and other construction machinery. The company also serves industries such as mining, water treatment, welding, medical, metallurgical, military, and small wind turbines.

The company offers a diverse array of products, including single-row ball slewing ring bearings, double-row ball slewing ring bearings, three-row roller slewing bearings, ball-roller combination slewing rings, crossed roller bearings, crossed tapered roller bearings, slew drives, and custom bearings. Their production range spans from 100mm to 4,500mm in diameter, covering both standard and non-standard models.

Yantai Haiying Machinery Co., LTD. collaborates with Qingdao University of Technology on technology optimization and product upgrades. In 2022, the company ranked at the top in the construction machinery industry and joined several prestigious associations, including the China Construction Machinery Association.

With a robust Quality Management System certified under ISO 9001:2015 and GB/T19001-2016, Yantai Haiying Machinery Co., LTD. is committed to delivering high-precision, specialized slewing bearings. The company continues to provide exceptional products and services to customers worldwide.