Zhejiang Roadage Machinery Co., Ltd is a sino-US joint-venture enterprise, founded in 1993, who specializes in R&D, manufacturing and marketing of brake components for heavy duty trucks and trailers. The annual production value has reached more than USD 13, 000, 000;and Roadage has kept the name "100 Powerful Enterprise of Yuhuan County" for consecutive years. Main Products There are 12 major series with up to 8000 types of products from our factory, and the brake system components are mainly for heavy duty trucks and trailers of Europe, America, Japan and South Korea.Among which manual & automatic slack adjusters, brake chambers, s-camshafts and hardware kits are our leading products for both international markets and inland market. Technology and Patent Roadage has achieved German TS16949 Certificate in May 2006 on the basis of long-term improving on ISO9001 Quality System. Roadage has had trade marks and Roadage, and registered a series of international trade marks in America, German, Russia, Australia and so on by Madrid Alliance Trade Mark International registration.And it`s our strategic aim to establish a international famous brand. Scientific Enterprise and Human Resource Management There are more than 300 employee in the headquarters, and 30% of them are middle and high grade professional technologists.2004, China Digital ERP system was installed so as to enable the technology upgrading and enterprise management informationizing. Roadage has achieved a certain extention of market share as well as great reputation in European and American etc. markets after struggling and striving for years. Roadage`s people are looking forward to your cooperation with high-quality products and reliable services in good faith.