Hangzhou Bioking Biochemical Engineering Co., Ltd.

We are a leading tartaric acid manufacturer in China, the annum capacities of L(+)-tartaric acid and D(-)-tartaric acid are respectively 2500 tonne and 100 tonne. The quality of these products conforms with BP98, USP24 and FCCIV. Our products have been used in Wine, Pharmacy, Food Ingredient and Construction Additive. We also produce Cream of Tartar and Potassium Sodium Tartrate.