Specialized Manufacturer and Supplier of Silk Protein and Silk Amino Acids

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Huzhou Aotesi Biochemical is a leading manufacturer of silk protein, silk amino acids, sericin, silk fibroin, silk peptide, hydrolyzed silk, silkworm pupa powder, silk powder and male sikworm protein in China,passed ISO9001 and obtain the technology and production process invention patents on silk amino acids and sericin and also won the honor of high and new technique business enterprise in Zhejiang province.

Silk fibroin is a kind of animal protein source including 18 kinds of amino acids. With a low molecule weight it can be easily absorbed by our skin. It has been used in lotions, soaps, hair and skincare products. It is a water soluble additive.

Sericin powder is a kind of animal protein source used as an additive in skin and hair care products. It provides a protective barrier and silky feel to formulations. It has been used in lotions, soaps, hair and skincare products.

Our company has built up a strict quality control monitor system, and we produce standardized production according to national food, medicine class standard.

Our company plays a leading role in the technique and production scale of the production craft authenticated by expert within the country, and has reached international advanced level.

Our products, such as silk sericin, silk amino acid, silk peptide, hydrolized silk, silkworm pupa powder, are natural green organic, and can be extensively applied to food, the health care production, medicine, cosmetic, clothing, etc. Our company can also provide homologous silk egg white products according to customers' need. What's more, our product has already been exported to Europe and America, Japan and Southeast Asia .