UNI-ASCO LTD., also named as United Int'l Auto Systems Hangzhou Ltd., is an international manufacturing & trade group, which is organized by 4 fully shared factories and several joint-ventured manufacturers. Since our establishment in 1994, we have been located in the center of China's most advanced auto parts manufacturing area - Hangzhou Zhejiang Province, close to China's biggest transportation port, Shanghai and Ningbo. With perfect management system, advanced production facilities, stable sales network, experienced staff and powerful ability of highly technical development, we always try our best to trace with the top level of the world. Our products have been selling well since 1996 in the markets including Europe, North America, Asia, Africa and Pacific Regions and other countries and regions around the world. OEM orders are welcome. We have got certificates of TS16949/2004 and ISO9001/2000 Quality Control System.

With shared technology from Germany, now we can supply our ...[More]umers with following full range products:
-Series semi-trailer axles, tandem bogies and mechanical & air suspension systems interchangeable with German BPW type;
-Series fifth wheels, landing legs, king pin twist locks, interchangeable with JOST type Germany and York type U.K.;
-Complete air brake control systems for trailer & heavy-duty vehicles interchangeable with WABCO type Germany;
-Serious hydraulic systems including cylinders, gear pumps, rear loaders and others, interchange with types of Europe, the US and Japan;
-Series parabolic, beam and multi-leaf spring leaf for various vehicles;
-Series automatic & manual slack adjusters for trailer & heavy-duty vehicles;
-Other vehicle parts.