SEAWIN supplies high-purity Chitosan Oligosaccharide (COS) with DA ≥85%, molecular weight <2000 Da and 100% water solubility. Enhance plant immunity, root growth, stress resistance and biological disease control for sustainable agriculture.
Seawinner offers both powder and liquid Chitosan Oligosaccharide, which are extracted from natural shell with patented enzymolysis extraction technology. As plant vaccine, it's widely used for biocontrol purpose. Chitosan oligosaccharide can stimulat...