
JAMA has been a world leader in bearing units technology and equipment. The ball & roller bearings series has many styles to meet the diversified needs of customers. The product has been approved by many international certifications. This product is a refractory item. It can withstand everyday abuses such as extremes of high and low temperatures with breaking or cracking.

We create sustainable growth. We put efforts on how to use materials, energy, land, water, etc. to ensure that we consume natural resources at a sustainable rate.

