
Huangshan Yongrui Biotechnology Co., Ltd. is an ambitious colloidal silver foliar spray manufacturer. We have progressed from the beginning through our own organic evolution. Yongrui Biotechnology's main products include colloidal silver products series. Yongrui colloidal silver for animals is produced conforming to consumer safety standards and national regulatory requirements in the shoe materials industry. It has passed tests of CCC, REACH, CE, etc. The product is widely used in the fields of animal husbandry, hygiene, beauty repair, fishery, medical supplies, and other industries. The design of colloidal silver for acne based on colloidal silver for skin rash includes the following several respect mainly: It has a broad-spectrum antibacterial property, with the ability to killing over 650 kinds of bacteria.
Establishing the concept of nano colloidal silver will do a great help to the development of Yongrui . Check it!

