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Add: No.22 Chang Jiang Road, Economic Development Zone, Zaozhuang City, Shandong Province, China
Polyglutamic acid is a high-molecular-weight, anionic polypeptide polymer synthesized by microbial fermentation from multiple glutamic acid monomers. As a biomaterial, γ-polyglutamic acid is biodegradable, edible, and non-toxic to humans and the environment, making it widely used in various fields.
Chitooligosaccharide (chitosan oligosaccharide)
Amino oligosaccharides are low-degree oligosaccharides obtained by enzymatic hydrolysis of marine organisms such as shrimp and crab shells. They are the only "positively charged natural oligosaccharides" in nature and a novel type of biostimulant.
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Economic Development Zone, Zaozhuang City, Shandong Province, China
