XZWD as a professional Slewing Bearing Manufacturer, we have a big production capacity, and the annual output is 68000pcs,  size range from 150mm to 5000mm, we also have 3 plants to match customers’ requirement.

We have advanced technology, equipped with professional technologies, and have advanced equipment to provide services to customers.

XZWD Slewing Bearing’s products are precision, long life. We have a complete after-sales service system and actively solve after-sales problems for customers.

We can provide free surveying and measurement services, design the drawing according to customers’ sketches, or measurement according to customers’ samples. Drawings can be given to customers for preservation.

Slewing Bearing is widely used in various marine machinery, construction machinery, excavator, truck crane, solar tracking, aerial work, light industrial machine, etc.

Different type slewing drive is also provided, single worm, dual worm, helical gear and worm gear.

Pls contact us freely if you have any requests.

1. Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.

2. We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.

3. With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.

4. Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality. The company has complete testing equipment and advanced testing method.

5. Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services.