Pt.xin Feng Biotechnology

Chitin, also known as chitin or chitosan, is a nitrogen-containing polysaccharide that is widely found in the shells of crustaceans, the shells of ins

Chitin, also known as chitin or chitosan, is a nitrogen-containing polysaccharide that is widely found in the shells of crustaceans, the shells of ins

Chitin is a natural biopolymer widely found in fungi, arthropods, mollusks and other organisms. It is composed of N-acetylglucosamine and has importan

Dear customer, I produce chitin. The factory is in Indonesia. wechat:470298837, wechat:470

Chitin, also known as chitin or chitosan, is a nitrogen-containing polysaccharide that is widely found in the shells of crustaceans, the shells of ins