hangzhou Top-Bearing Co., Ltd cooperates with Koyo, using Japanese technologies to produce high-quality needle bearings. Our annual production can reach 80 million of needle bearings and 10 billion of needle rollers and cylindrical rollers, which are applied in automotive, motorcycles, garden machines, outboard engines, etc. Our products have been exported to Germany, Japan, USA, UK, Canada, Taiwan and other countries and areas. We are following " Quality first, Service first" to make all of our customers satisfied.