China Deep Groove Ball Bearing manufacturer
Jinan Top Bearing Co., Ltd

High Quality Bearings, Choose TOP


Jinan Top Bearing Co., Ltd Quality Control

Good quality Radial Ball Bearings for sales
Good quality Radial Ball Bearings for sales
Customer Reviews
Firstly: It’s the beautiful thing in my business life my contact with you.Secondly: Really I don’t know how to say thanks to you, really you are the best person and the profitional one I met online.You work hardly with me, we work on paper with my agent now.everything is very well till now.I’m looking for long term coordination.

—— Gabriel

To be honest, I prefer doing business with you. Because all bearing orders were ok, and you are honest compared to other companies I worked with. And you helped me a lot in my last trip in China.

—— Fernando

This was my first purchase bearings from China and I have had a very positive experience. Rita was extremely helpful and patient while walking me through the entire process. Now I already received my bearings, they look good. I will work with you for long time.

—— Kris

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QC Profile


Through the pre quality planning, we have quality management system as the guarantee from the design and development of the products, the purchase of raw materials, the storage and production, to the inspection, packaging and transportation of the finished products.
At the same time, we have our own physical and chemical laboratory, each batch of incoming materials are tested and analyzed to ensure that each batch is of high quality raw materials.
In the process, we imported high precision measuring and testing equipment, and established metrology testing room to ensure the accuracy of process measurement.


Automatic controls specific to our products have been developed and implemented in the manufacturing process:

1. noise control (multi-frequency and peaks),

2. structure control of the material,

3. crack detection

4. detection of micro burns for inner and outer rings.

Our process includes measurement by means of eddy currents, to determine microcracks and hardness in the rollers.


Jinan Top Bearing Co., Ltd




  • Jinan Top Bearing Co., Ltd



    Issue Date:2017-03-31

    Expiry Date:2020-03-30

    Scope/Range:Taper roller bearing, deep groove ball bearing, imperial standard non-standard bearing, spherical roller bearing, insert bearing

    Issued By:Shanghai Ingeer Certification Assessment Co., Ltd

  • Jinan Top Bearing Co., Ltd

    Standard:ISO/TS 16949:2009


    Issue Date:2013-11-18

    Expiry Date:2016-11-17

    Scope/Range:NTN SNR RULMENTI


Contact Details
Jinan Top Bearing Co., Ltd

Contact Person: Ms. Rita

Tel: 8615662712802

Fax: 86-0531-88705752

Send your inquiry directly to us (0 / 3000)

Jinan Top Bearing Co., Ltd
1-2405-4, No. 1825, Hualong Rd., Licheng Dist, Jinan, Shandong, China
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