Yongrui mainly produces colloidal silver for fish integrating sales and production into together. colloidal silver for plants series manufactured by Yongrui Biotechnology include multiple types. And the products shown below belong to this type. Yongrui colloidal silver foliar spray has passed visual inspections. It is mainly inspected in terms of structural integrity, contaminants, sharp points & edges, mandatory tracking, and warning labels. This product has the distinctive advantage of long-lasting bacteriostasis. The product is durable enough. Its main body is made of premium and high performance fiberglass materials and sturdy steel. This product has been recognized with high medicinal value.
In addition to the colloidal silver for skin rash improvements, we will continue to improve our services. Contact us!