Topcharge is the overseas brand of Topstar. Xiamen Topstar Co., Ltd (Topstar), as one of the pioneers of China's new energy and lighting industry, started to produce incandescent lamps in 1958 under the name of Xiamen Bulb Factory. In addition to its state-owned background, Topstar has established a joint venture partnership with GE Lighting since 2000, and has been supplying various brands on an OEM& ODM basis.In2019,Topstar started to enter the EV charging station market. Through the accumulation of experience and technology, Topstar have successfully entered the North American and European markets.