Raw material

We use Xingcheng Special Steel, Daye Special Steel, Northeast Special Steel, SKF3 and other high-quality high-standard steels, and carry out strict inspection on each batch of materials to ensure the production quality of bearing products.

Production line

As a key production process, we use the world's advanced heat treatment production line, according to different bearing operating conditions to do martensite and bainite technology, can improve the bearing life of more than 40%.

Precision inspection

We have metallographic microscopes, roundness meters, contour meters, image measuring instruments, length measuring instruments and other equipment. We strictly control each production process to ensure that the product quality reaches P6 or higher.

Shandong JMI Bearing Factory was found in 2002. Our company started foreign trade in 2016.The company passed ISO9001:2000 quality system certification and got china quality certification center of import and export licensing. we are focused on tapered roller bearing, deep groove ball bearing, spherical roller bearing, automobile wheel hub bearing and cylindrical roller bearing. they are widely used in motorcycle, automobile, agricultural machinery industry and so on.  

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    • 15166516666
    • 0086-021-618167
    • 0086-021-618167
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