Jiaxing Ouya Machinery Manufacturing Co., Ltd. is a professional manufacturer for auto parts and auto repairing equipment and tool.It's located in the center of Jiaxing City, Zhejiang Province,about one hour to Shanghai and Hangzhou ,with Hangzhou Bay Bridge nearby, very convenient sea, land and air transportation. We mainly deal with two category products: A. With a professional R & D and sale team, we make and supply heavy truck brake chamber and clutch booster pumps and other auto spare parts.Especially we are most competitive for the brake chamer of T9, T16, T20, T24, T30, T36 and T16/24, T20/24, T24/24, T24/30, T30/30, 16/24, 20/24, 24/24, 24/30 and 30/30, dual-chamber diaphragm spring brakes and clutch automotive products. These products have obtained ISO 9001-2000 certificate. We have a large team of highly-qualified and much-experienced specialists and senior tech