Gu Wei Chemo Dongyue Flagship Store According to Baidu map, Gu Wei Chemo Dongyue Flagship Store is located 20 meters north of the intersection of Guanghe Road and Jinta Road in rencheng district, Jining City. Gu Wei automobile film is the first intelligent spectrum selective automobile film in the world. The spectrum selection technology of Gu Wei automobile film originated from a five-year research plan of Massachusetts Institute of Technology in 1970s. Gu Wei automobile film adopts the same coating technology as B-2 stealth bomber.