Hangzhou Walkeny Ceramic Bearing Co., Ltd. is a high-tech special bearing factory, specialized in producing ceramic bearings and plastic bearings, located in the world famous scenic city of Hangzhou. Our main products are ceramic bearings and plastic bearings. Among them, ceramic bearing materials mainly are zirconia (ZRO2) and silicon nitride (SI3N4); Plastic Bearing materials are polyoxymethylene (POM), polyethylene (PE), polypropylene (PP), nylon (PA66) polyvinylidene fluoride (PVDF), polytetrafluoroethylene (PTFE) and polyether ether ketone (PEEK). Ceramic bearings are resistant to various acid, alkali, salt and other corrosive media erosion, of high temperature and wear resistance, and of good structure, light weight, high limiting speed, low noise, electrical insulation, dimensional stability under high temperature and starting torque. They can be lubricated in the poor conditions of work, and have a long life. Plastic bearing materials ...[More] different correlation properties of ceramic bearings, but can not be used in high-speed and high load situations. These materials can be widely used in aviation, aerospace, marine, petroleum, chemical, machinery, automobile, motorcycle, metallurgy, electronics, textile, pump, pharmaceutical, food machinery, medical equipment, national defense, military technology and other fields. We provide larger social and economic benefits, with high-tech products and new materials. Our company has invested heavily in production and employing senior technical personnel as researchers, technicians and production persons in charge of all the technical training of workers and allowing the appointment. Our workshop, with first-class production equipment and testing instruments, is fully able to meet all types, specifications, accuracy classes and special use requirements of bearing product processing. At the same time, in every production process, there are stringent check procedures. Each bearing we produced are quality guaranteed. To provide you with high quality bearings and good service is our goal. To continuously improve product quality and increase product and process innovation is our pursuit. The staff of Hangzhou Walkeny Ceramic Bearing Co., Ltd. is dedicated to serving you.