
Today, many companies trust JAMA to make oil seal ring because we provide skills, craftsmanship, and a customer-focused focus. The chain sprocket series is available in a wide range of types and specifications. JAMAball and roller bearing is carefully developed. It is created with special reliability, resistance to pressure and temperature, speed performance, as well as durability are all taken into consideration during the developing stage to accommodate different mechanical movements. The product doesn't use fragile components such as glass and filaments and it is able to withstand shock, vibration, and extreme temperature.

We minimize and recycle waste during our operation. We strive to reduce the production waste we send to landfill and have an ultimate goal of zero waste to landfill.