Xi'an Feikailong Bearing Co. Ltd. is specializing in manufactureing of kinds of dental handpiece for a number of years. All our dental handpiece bearings are made of stainless steel type 440c and characteristic of high precision, high speed, long life and low noise. Our high-speed bearing for dental handpiece can achieve a speed of 400000rmp and reach 6 months of life. We can provide bearings for NSK handpiece, German Kavo handpiece, BeinAir handpiece, Shanghai handpiece, Northwest handpiece, South Korean grind machine. Our customers are satisfied with our products and continue to buy from us.