
Xiamen JAMA Bearing Co., Ltd is in the leading place in terms of oil seal production. The ball & roller bearings series has many styles to meet the diversified needs of customers. JAMA has gained praises from home and abroad for its cast iron pulley that fully shows in chain sprocket. Practice has shown that the products developed by JAMA have played a significant role in oil seal field.

To achieve green and pollution-free production, we will work hard to develop products that are less negative or totally friendly to the environment.

