Jingsheng is the name of the enterprise, Little Sun is the brand name of the product, and Little Sun is Jingsheng's brand.
Jingsheng is a company name, a science and technology development company, established in 1992. Little Sun is its product. It was called Little Sun in early registration in Chinese and SUNROSE in English. (Later, due to the new trademark management regulations promulgated by the Industrial and Commercial Bureau, Little Sun was renamed Jingsheng Little Sun. In other words, Jing Sunhe is the same.