Focus on biostimulant since 2000, now Seawinner is the biggest manufacturer of marine-resource biostimulants in Asia.Core products include:Seaweed ExtractChitosan OligosaccharideProtein PeptideMicrobeSeawinner has strong supplying and innovation ability, owns 4 factories, 3 harvest ships, 1 R&D center which include 10 doctors and dozens of masters. Can ensure stable quality and supplying, duly delivery and continous innovation.With patented enzymolysis-fermentation coupling technology, Seawinner products have high purity, therefore can improve application effect singnificantly.Seawinner is very agile on cooperation style: distribution,OEM, outsourcing manufacturing, customization, joint R&D.......Biosolution is the most productive way for sustainable agricultural, let's promote this together.