We are located in Changzhou, Jiangsu Province, a professional manufacturer and direct foreign trade supplier of heavy duty slewing bearings for construction machinery and cranes.

We mainly produce four-point contact ball slewing bearings, cross roller slewing bearings, single-row and double-row slewing rings, non-tooth, external gear and internal gear slewing rings. Widely applied for tower crane, gantry crane, truck crane, crawler crane, excavator, port machinery and mining engineering equipment.

Our slewing rings are made of high-quality alloy steel, through precise forging, heat treatment and finish machining. Features: large load capacity, smooth rotation, high precision, wear resistance, impact resistance and long service life. Complete specifications with sufficient stock, custom size, special gear type and OEM service are available.

With strict quality control and standard production, we can provide complete export documents and inspection reports, support CE certification. As direct factory supply for foreign trade, we offer competitive price, stable delivery and customized export packaging. We support sea and air shipping and accept wholesale and engineering supporting orders. Welcome global customers for inquiry and long-term cooperation.

Contact

WhatsApp: +86 13584595849 (Manager Dai)Email: 473275141@qq.comWebsite: http://www.czxinhejia.com