Tianyu specializes in production and marketing feed additives and veterinary pharmaceuticals. Now we can supply Choline Chloride over 20000 MT, Yeast Powder ...

Choline chloride. 1. Choline chloride:. Choline chloride50 %( Corn cob, Silica ). Choline chloride60 %( Corn cob). Choline chloride70 %( Corn cob, Liquid) ...

Photosynthetic Bacteria. The product was cultivated by Prof. Wang hou de that was composed with unique process and applied patent, (patent No.CN 1124293A ). ...