1, Zaokang: Zaokang Bian Shi brand belongs to Beijing Zaokang Technology Development Co., Ltd., which is a professional company dedicated to the R&D, promotion, sales and health service of Sibin Bian Shi.
2. Luyuantang: Luyuantang Bian Shi brand belongs to Beijing Luyuantang Health Technology Co., Ltd., which is a comprehensive enterprise specializing in the R&D, production and sales of Sibin Bian Shi products.
3. The element of love. Eco-Element Bian Shi brand belongs to Beijing Eco-Element Technology Co., Ltd., which is a company specializing in the research, development and promotion of Spin Bian Shi products.