Located in Chongqing, an important production base of automobile and motorcycles, Yu`An was founded in 1986. Now it has grown into an economic entity engaging in R&D, production, sales and service and has passed ISO9001:2000 quality system attestation. There are more than 1000 employees, some of whom are excellent professional in manufacturing, design and management. The company covers an area of 130000 square meters. As the professional manufacturer--- [YU`AN" has rapidly developed through importing technology, improving the environment of human resources and hard facilities. Especially pursuing the best combination of person, vehicle and road conditions, we have developed and produced motorcycle shock absorber more than 160 models with more than 2800 technical state, the annual output reaches 4000000 sets. More than 70% of the shock absorber assembly parts and technology are homemade,and we have the ability to develop and design shock absorbers according to customer requirements. The company won 67 national patents and whose testing center has been recognized by national laboratory. Yu`an shock absorber has gained the popularity at home and abroad for its high quality, best prices and excellent service.