G.T.C. Bio Corporation

G.T.C. Bio Corporation is a professional chitosan manufacturer based in Shandong Province, China. We're subsidiary Hongkong invested enterprise under strict quality control system. Our group combines bio-technology, manufacture, and trade, covering an area of 10000 square meters.

We specialize in manufacturing all types of chitosan products for customers' different application purposes.
Our chitosan products are manufactured under the National Aquaculture Industry Standard and strictly implement ISO9001 quality control system. For the past few years since production, the products have been trusted and well-praised by global customers from different countries and regions. Our annual capacity of chitosan products has reached over 200 tons.

We sincerely welcome global friends and guests to come and negotiate for a win-win future. We'd like to become your trustworthy supplier on this business by offering you best quality products at lowest possible price. Besides, our advantage services in logistics will bring you values that exceed your expectations.