Situated in Tianjin Hongqiao Science & Technology Industrial Park, Tianjin Guigu Science & Technology Development Co. Ltd was established in the year of 2001 and has since then devoted itself mainly to the research, development and production of hi-tech products.

Tianjin Guigu Science & Technology Development Co. Ltd specializes in the production and sales of xylitol. Based on the sophisticated science and technology, we have developed various products including Tiangu Brand xylitol crystal....

Xylitol is a sweetener that occurs naturally. It can be found, for instance, in berries, fruit, vegetables and mushrooms. The Finnish name for it, "koivusokeri", or "birch sugar", derives from the fact that the best way to make xylitol industrially is from birch, by chopping up and rendering down the structural fibre of the wood, xylan.