Yongrui has extensive influence on the manufacturing of colloidal silver solution which is regarded to be cost-effective. According to the material, Yongrui Biotechnology's products are divided into several categories, and colloidal silver products is one of them. The tests on Yongrui colloidal silver for piglet such as robustness testing and water resistance testing conducted by our quality department start with raw material acceptance and continue strictly at every step of each production process. This product is absolutely a useful cure tool for different bacteria infections for humans, flora, and fauna. Our customers say it stays soft over time, which makes it excellent for making different types of clothing, daily supplies, packaging materials, carpet, etc. This product, containing no alcohol and preservatives, is non-irritating to the skin.
Considerate service for customers has always been Yongrui providing for years. Contact us!