In China's colloidal silver for dogs industry, Yongrui is famous for the products of uniqueness and innovativeness. According to the material, Yongrui Biotechnology's products are divided into several categories, and colloidal silver for plants is one of them. The product is highly resistant to rust. Its surface has been treated with an oxide protective layer to prevent the damage of wet environments. This product is effective in reducing cross-infection. People who used it for many years said it does not easily get pilling or fussy balls and it can withstand heavy wear and tear. It will not damage the natural flora.
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