The Great Wall Bio-chemical Engineering Co.;Ltd. was founded in 1992,which is located in Huai Lai County of HeBei Province,where is China Great Wall Wine Co.;Ltd. too. It is 50km away from the famous Great Wall of Ba Da Ling.
The company is a specialized manufacturer of L(+)-tartaric acid and tartaric acid series products with the outgrowth of the wine. The annual output of L(+)-tartaric acid is 1000 tons.

Holding the Quality comes from management, we always offer our superior-quality products and good service to the customers .
We warmly welcome localand abroad friends to build steady symbiosis so as to promote the business development of each other.