German sun electric group was founded in 1982, is one of the world's largest lead-acid battery manufacturers, is also the world's energy storage scheme of industry leader, business is generally more than 200 countries in the world, in the global 18 countries have more than 50 production factory, the company mainly produces four application areas, power supply, power, transportation network power and military use area. Its main have GNB, and Sonnenschein (sunlight) and many other well-known brands in the world, has a century long history leading position.

Beichuang brilliance (Beijing) Technology Co., Ltd. is a German sunshine electric group (China) Co., Ltd. in 2008 in Chinese in North China investment company, in Beijing City, 2000 square meters warehouse, and in Shenzhen, Guangdong, Shanghai, Hangzhou, Chengdu, set up sales,

Beichuang brilliance (Beijing) Technology Co., Ltd., agents of the world famous Sonnenschein (German sunshine card), America GNB and many brands under EXIDE.