JST bearing (for short Jinan Shengtuo Mechanical and Electrical Equipment Co Ltd) was established in 1999. She is a professional bearing manufacturer In China. It has developed, manufactured and sold JST bearings in China and other countries. Because of good quality and excellent after sale service, the JST bearing has got high reputation from customers.At the same time the company also is authorized to distribute HRB, NSK bearings in China. So we can offer lower price of HRB and NSK bearings to customer than market price. OEM service also can be offered on requirement.