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ABOUT SHUANGLIN

Chitin expertise. Built over decades.

Jiangsu Shuanglin Marine Biological Pharmaceutical Co., Ltd. works with chitin and glucosamine ingredients in Qidong, China.

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Inside the GMP workshop

From marine materials
to ingredient supply.

Shuanglin traces its history to 1973. Based in Lvsi Port, Qidong, the company works with chitin, chitosan and glucosamine materials.

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