
Since establishment, Huangshan Yongrui Biotechnology Co., Ltd. has been producing colloidal silver for cats for many representative brands of the sector both in the domestic and international market. Yongrui Biotechnology's main products include colloidal silver for dogs series. Yongrui colloidal silver for fish has to go through some industry-related tests. These tests are softness testing, breathability testing, wear resistance testing, odor resistance testing, and hypoallergenic property testing. It is safe and causes no side effects. This kind of colloidal silver solution is colloidal silver antibacterial for aquarium. This product has the distinctive advantage of long-lasting bacteriostasis.
We hold the belief that through persistent efforts, Yongrui will thrive in Hypochlorous Acid industry. Contact us!

