
JAMA is an experienced and reliable company in designing, manufacturing and distributing cost-effective products such as oil seal ring. The bearing units series is available in a wide range of types and specifications. The most advanced water purification systems are used in JAMAcar bearing. It is embedded with mature sterilizing and purifying technology which guarantees the clean water. The product has an outstanding operational life time expectation of up to 15,000 hours compared to the traditional lighting.

We understand that our company's social responsibilities go beyond our status as just a manufacturer – our employees, customers, and the wider community look to us to lead the way and set an example. We will not live up to them.