What products does Huiyu Yangkang sell?

Zhongyu human collagen peptide. According to official website of Huiyu Yangkang (Shanghai) Enterprise Development Co., Ltd., Huiyu Yangkang (Shanghai) Enterprise Development Co., Ltd. is registered in Liu Hong Road, Putuo District, Shanghai, 20 17. Its main business is Zhongyuren collagen peptide, which has certain effects on delaying organ aging, improving organism immunity and repairing wounds.