TRW Automotive Components Shanghai 天合汽车零部件（上海）有限公司 Till now, TRW Automotive has six plants in china. TRW Automotive Components Shanghai Co., Ltd., (TACS) which was founded in October,2002 and located in Shanghai International Auto City, is a wholly owned Plant by TRW Automotive. Our current business operation includes: producing and assembling electrical powered hydraulic steering systems for chassis、actuation、 and airbag ECU electronic. We also sell our products and provide after-sale service in the mean time.