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202025-08Features of the DB Solid Embedded Bearing SeriesThe JDB solid inlaid bearing series is a universal basic product that can adapt to high pressure, lo
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202025-08The difference between oil-impregnated bearings and self-lubricating bearingsOil-impregnated bearings are sintered bodies made mainly from metal powder by powder metallurgy. The
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202025-08Characteristics and advantages of self-lubricating bearingsSelf-lubricating bearings, with their unique performance and economy, are widely used both at home a
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202025-08The Function and maintenance of self-lubricating bearingsThe development of the machinery industry is extremely rapid. Nowadays, as the craftsmanship of our



Jiashan Tongda Composite Bearing Co., Ltd. is a self-lubricating oil-free bearing manufacturer integrating design, full-process production and sales, and all-round services. Mainly produce "Tongda" brand series sliding bearings, the products mainly include SF-1 oil-free lubricated bearings, SF-2 boundary lubricated bearings, FB090 bronze bearings, JF800 bimetallic bearings......

Our Products

Our Advantages

We provide a high-quality service platform for our customers and suppliers, reduce the costs of the entire supply chain system, and customize the products you want according to your needs!



Experience advantage
The core team has over 16 years of experience in the industry and is rich in the production and application of precision machinery.
The core team has over 16 years of experience in the industry and is rich in the production and application of precision machinery.
Quality inspection
A strict quality standard inspection system has been established and improved, with dozens of quality inspection procedures, ensuring the quality of the products.
A strict quality standard inspection system has been established and improved, with dozens of quality inspection procedures, ensuring the quality of the products.
Jiashan Tongda Composite Bearing Co., LTD

After-sales service
Our powerful after-sales team provides you with considerate services, conducts regular customer follow-ups, and promptly resolves your issues.
Our powerful after-sales team provides you with considerate services, conducts regular customer follow-ups, and promptly resolves your issues.
Customized on demand
Our powerful technical team can customize all kinds of products for your industry according to your needs!
Our powerful technical team can customize all kinds of products for your industry according to your needs!
16 years
Industry experience
Industry experience
98%
Customer satisfaction
Customer satisfaction
News

2007years
Founded in
Founded in
A manufacturer of self-lubricating oil-free bearings integrating design, full-process production and sales, and all-round services
National Hotline:0573-84833716
