
In a short history, JAMA has developed into a powerful company, focusing on the design and manufacturing of oil seal ring. According to the material, JAMA's products are divided into several categories, and car bearing is one of them. JAMAauto bearing will be tested to meet the quality standards required in the seal accessories industry, including its hardness, airtightness, lubrication capacity, etc. Featuring low power consumption, the product uses much less power than traditional incandescent, delivering the same light output.

We are committed to conducting business in a responsible and suitable manner. We have established efficient processes, clear responsibilities to implement sustainability in our organization and along our supply chain.