Consun is established at Guangzhou Hi-Tech Industrial Zone, which lies in the organization accredited by Guangzhou high technology incubator. It is specially provided for companies engaging and dealing with high technology research and developing activities and it is also a dominant member of China car-care equipment association. We are mainly engaged in the related automotive testing equipments, directly dealing in the fields of researching, developing and producing and the developing field of hardware and software, as well as the manufacturing field of machinery and electronics products. We has been playing a leading role in electronics, software technologies and high-quality products in this industry. Since the foundation of Consun, we have begun promoting technological innovation, enhancing industry standards and creating an international standard of testing equipment as our responsibility at all efforts and at all costs, and then developed three different categories of four-wheel vehicle positioning system indepently and consecutively. All of them registered and patented with intellectual property rights, namely: "Smart Mirage, " "pioneer, " and" challenger." Technological innovations in the area contain as follows: Bluetooth communications technology, steering correction, intelligent electronic disk technology angle, two-dimensional CCD measurement, wheel deformation measurement, dynamic positioning laser measurement, magnetic levitation technology adjustment, the public VAG second adjustment function, hand-held locator, Dual-CPU processor motherboard design, and "wireless remote location" and so on. Incomparable technological advantage compared with the domestic industry in China, they stand for the future trend of positioning in the four-wheel alignment technology.