Wonder Auto Technology, Inc., through its subsidiaries, engages in the design, development, manufacture, and marketing of electrical parts, suspension products, and engine components. It offers starters, alternators, engine valves, and tappets in the Peoples Republic of China, South Korea, and Brazil, as well as airbags and seatbelts in Peoples Republic of China. The companys products are primarily used in a range of passenger and commercial automobiles. It also manufactures and sells rectifier and regulator products for use in alternators; and various rods and shafts for use in shock absorbers, alternators, and starters. Its customers include automakers, engine manufacturers, and auto parts suppliers. Wonder Auto Technology, Inc. is headquartered in Jinzhou City, the Peoples Republic of China.