Huangshan Yongrui Biotechnology Co., Ltd. is a company headquartered in China, specializing in the design and manufacture of colloidal silver for animals. We have gained a reputation for quality, service and competitive price. Yongrui Biotechnology's main products include Hypochlorous Acid series. Yongrui colloidal silver for dogs has to go through a series of tests. It will be tested for impact resistance, flexural strength, durability, dimensional stability, and perforation resistance. The product offers strong bacteria resistance with sterilization rate up to 99.99%. Yongrui Biotechnology makes large investment on QC in order to guarantee quality to customers. This product is effective in reducing cross-infection.
Our goal is to become a first-class manufacturing enterprise of colloidal silver for animals. Call now!