，Amino Acids
，Vitamins
，Minerals and Their chelates
，Enzymes
，Non-protein Nitrogen
，Antioxidants
，Preservatives and Acidifier
，Colouring Agents
，Seasonings and Flavoring Agents
，Binders,Anticaking Agents and Stabilizers
，others
，Feed

Rizhao Soga Enterprises Co., Ltd specialize produce various feed additives for several years, such as L-lysine monohydrochloride, L-lysine sulphate, L-Threonine, Choline Chloride, Vitamin C, Vitamin E, Protease, Phytase, Cellulase, Alpha-Amylase and so on, We also supply various feed additives, we have highest quantity suppliers of China and we have many customer all over the world.

We have the best technology on produce L-lysine monohydrochloride and L-Threonine, and we are the one