About Us

Who are we ?  Xuzhou XMK Slewing Bearing CO.,LTD a leading manufacturer of slewing bearing in China.

"XMK is a specialized manufacturer dedicated to the research, development, and production of slewing bearing technology. Our company offers comprehensive capabilities in designing, manufacturing, and testing various types of slewing bearings, including:

Single-row ball type

Cross roller type

Double-row ball type

Three-row roller type

With expertise in these different types, XMK Slewing Bearing caters to a wide range of industrial applications, emphasizing innovation and quality in its slewing bearing solutions."

XMK Slewing Bearing adheres to advanced German slewing bearing manufacturing technology, producing seven series of slewing bearings with features such as reasonable design, lightweight construction, and strong load-bearing capacity. These products are designed for a wide range of applications, including construction machinery, shipbuilding, port equipment, metallurgy, lifting equipment, environmental protection, petroleum, chemical industries, military sectors, wind power, and more.

We are pleased to have our online site up and running 24 hours a day, 7 days a week. If you have any questions, please email us at to:xmk0516@126.com.

For We, not only have we cooperated with famous projects such as Beijing Olympic Games and Hong Kong-Zhuhai-Macao Bridge since we built our factory in 2007. Also for us, no order is too small and we strive to provide quality service to all. No matter who you are, no matter where you come from, we will provide you with very competitive price, let's start with a sample order, so you can have a first-hand evaluation of the slewing bearing products. Contact xmkslewingbearing.com to share your drawings and we will provide a customized quote.

Why Us ? XMK is your best partner for slewing rings 

XMK has invested in advanced technological research, development and innovation in slewing bearing products to improve the durability, load capacity and overall performance of slewing bearing products.

To provide predictive maintenance insights to meet the growing needs of the wind power and heavy machinery industries.

Offers highly specialized and customized solutions to meet different customer usage scenarios.

Invests in state-of-the-art automated machinery and equipment to ensure consistency in high-end quality while reducing production costs and lead times.

Builds a strong global supply chain with reliable raw material suppliers to ensure Slewing bearing's high-end quality and complete delivery and after-sales service.

Established a strict quality control system with the goal of becoming the world's number one manufacturer of slewing bearings and solidifying our reputation as a high quality manufacturer in the industry.

Our name 

Xuzhou XMK Slewing Bearing CO.,LTD located in Xuzhou, Jiangsu Province—the heart of China’s heavy construction machinery industry—was founded in 2007. The company is committed to advanced German technology and has established partnerships with numerous world-renowned heavy construction machinery manufacturers.

Extremely competitive factory selling price and one-stop export service.

Slewing bearing products designed and manufactured by XMK are exported in bulk to Europe, America, Asia, and other regions, receiving high praise from customers for their quality.

Our mission

The mission of XMK is to be the world's leading manufacturer of slewing bearings, setting the standard for quality and innovation in the industry.