When it comes to the field of medicine we understand the worth of quality, effectiveness, safety and hygiene. To incorporate all these factors in our Bearing Bushes we have developed technologically advanced manufacturing facility headquartered in BEIJING, , China, operating under Own Lisence.Owing to our reliable company profile in the industry we have secured Australia,Canada,Colombia,Lebanon,United Kingdom of export market share reaching estimated export ratio value of US$10 Million - US$50 Million, based on 14 Years .Jiashan Changsheng Composite Bearing Factory LLC (Limited Liability Corp) came into being back in 2006 as Bearing Bushes Manufacturer and Retailer. Starting off with Below US$1 Million was quite a bit of a challenge but soon we grew into a successful entity, now holding More than 6 Million US Dollar of annual revenue.