Qu Zhiyang is the product of that company.

Sichuan Yang Duozhi Biotechnology Co., Ltd. Sichuan Yang Duozhi Biotechnology Co., Ltd., established on 20 19, located in Chengdu, Sichuan Province, is an enterprise mainly engaged in science and technology promotion and application services. According to the inquiry, Sichuan Yang Duozhi Biotechnology Co., Ltd. official website Dezhiqu Zhiyang is a product produced by Sichuan Yang Duozhi Biotechnology Co., Ltd., and Sichuan Yang Duozhi Biotechnology Co., Ltd. is mainly engaged in the research and development of cosmetics, health food and nutritional products.