For decades, Xiamen JAMA Bearing Co., Ltdhas been working on the production of o ring. We have been investing a lot of money in introducing more innovative manufacturing equipment to ensure the smooth production process. The upgraded technology is just one of the very competitive advantages that ensure it has outstanding features.

JAMA has been engaged in the industry of cast iron pulley for decades. JAMA's chain sprocket series contains multiple sub-products. Most of JAMAoil seal ring are produced by hand. This process is carried out by our highly qualified employees ensuring absolute precision in this sensitive process of making original molds. The product is in complete compliance with set industry standards.

Following the tenet of bearing units helps weattract more customers. Ask online!