
Xiamen JAMA Bearing Co., Ltd is known as a professional supplier and manufacturer of bearing units. As one of JAMA's multiple product series, ball & roller bearings series enjoy a relatively high recognition in the market. The raw material of JAMAcast iron pulley undergoes a rigorous selection procedure. The product features high quality. It does not have the obvious color difference, black spots, or scratches, and its surface is flat and smooth.

We will continue our industry-leading stewardship of developing new products that continue to strike the harmonious balance between high-quality, high-performance products and responsible environmental management.

