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Jiaxing Korui Biotech CO.,LTD.
Contact: Dr. Wu
Mobile: +86 13646735437
E-mail: wugz999@163.com
Fax:+86 573 84291035

Jiaxing Korui Biotech Co., Ltd was founded in 2008, aiming to produce and spread out the use of low-molecular-weight (LMW) chitosan as an alternative of antibiotics in animal feed additive, as well as some chitosan derivatives. The key technology is very unique and transferred from national invention patent of the Chinese Academy of Sciences. The product process is clean and all the excellent inherent properties of chitosan can be retained. Korui Biotech also produces a variety of chitosan with different molecular weights as well as chitosan derivatives. 
Korui Biotech is reliable and responsible supplier of low-molecular-weight (LMW) chitosan and chitosan derivatives. It has established intensive collaboration with some top agriculture universities and institutions. The technical team is from Chinese Academy of Sciences, and they have published many results independently or collaboratively.  
Chitosan is a non-starch polysaccharide and obtained by deacetylation of chitin which is manufactured from the outer shell of crustaceans, particularly crabs and shrimp. The vast quantities of available shellfish wastes easily supply the chitosan needed for many applications. Chitosan is mainly applied in fields such as aquaculture, agriculture, fabric and textiles, cosmetics, nutritional enhancement, and food processing. In addition, its excellent biocompatibility, biodegradability and bioactivity make it a very attractive substance for pharmaceutical and medical uses. When applied in pigs, chicken, shrimp, fish or milk cow, our low-molecular-weight (LMW) chitosan product will enhance the immunity and weight gain of animal, and decrease the disease rate or death rate. Our product will make good to farming and food safety. 

Dr. Wu, the president of Jiaxing Korui Biotech Co., Ltd, is also a leading scientist at Shanghai Institute of Applied Physics, Chinese Academy of Sciences. Dr. Wu is a group leader for radiation processing of natural and synthetic polymers. He received his PhD from The University of Tokyo, Japan, in 1998, and has been working on modification and application of chitosan and its derivatives for many years. Dr. Wu has about 100 publications related to chitosan and other types of polymer material. The vision of Korui Biotech Co., Ltd is to apply natural and bio-active low molecular weight chitosan in animal farming as well as in some other special area. Our team have continuously worked on this project for more than 10 years and the positive effects of low molecular weight chitosan on weaned piglets, pigs, sows, chick, broiler, layer, milk cow, fish and shrimps have been demonstrated and convinced. This novel chitosan material will play an important role in animal feed and make contribution to the farming of livestock.

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Address: 2206-2208, No. 568, East Jinyang Road, Jiashan County,Zhejiang Province,China    Tel:0573-84291059    Faxes:0573-84291035