Cangzhou Huadong veterinary drugs Factory is one of the professional feed additive factory major in the production of CHOLINE CHLORIDE approved by Stockbreeding Bureau of Hebei province. It mainly produce CHOLINE CHLORIDE 70%, 75% liquid and CHOLINE CHLORIDE 50%, 60% CORN COB with a annual capacity of 18000 tons. Meanwhile, it also attach great importance on the development of probiotics and yeast powder, etc.