Zhuji Dongsan Auto Parts Factory is a company specialized in production of auto brake systems and
pneumatic brake valves. Main products of the company include pneumatic brakevalves, clutch boosters,spring brake chambers and valves of heavy trucks of STYER KING andHOWO of Sinotruck, Aolong and Delong of Shaanxi Trucks, FOTON AUMAN, Chongqing Hongyan, North Benz, Volvo, Dongfeng Jiefang, etc.
Holding the concept of “pragmatic, innovation and development”, the company adopts the corporate culture of high qualityproducts and honest characters to achieve long-term development. Currently, our self-sold products and products supplied to dealers are broadly appraised and recognized in the market.We passed ISO9001:2001 quality system certification in 2011. We attach great importance to management of production,operation and product quality and employ engineers and various types of professional technical staff for new
product development, process and quality management. With respect to hardware, we have numeric control machines, die casting machines, machine tools and inspection equipment. Components of main valve products are machined with numeric control machines and advanced tools. We also have die casting, finish machining, assembling and testing capacity and have a standardized valve production line. All outsourced arts have reached relevant national standard to guarantee the quality of our valve assembly products.
We stick to the faith of “today’s quality is tomorrow’s market.” We are looking forward  to your visit and cooperation.