Tryptophan (Chinese companies list)

Business scope: Production, Sale, Sale, Import And Export, Pyrimidine Furanone, Tryptophan,

Business scope: Fumaric Acid, Chemical Products, Sale, Import And Export Of Goods And Technology, Alanine, Tryptophan, Amino Acid,

Business scope: Isoleucine L, Raw And Auxiliary Materials Required For The Production Of The Enterprise, Phenylalanine, Threonine L, Three To One Make Up, Tryptophan, Import Business Of Spare Parts And Technology, Valine L, Sale, Equipment, Operating Incoming Material Processing And, Business,

Business scope: Import And Export Of Goods And Technology, Building Materials, Threonine, Plastic Products, Lysine, Peptone, Wholesale And Retail Daily Necessities, Tryptophan, Equipment, Xanthan Gum, Amino Acid, Hardware Accessories, Defoamer, Pvc, Plastic Raw Material, Yeast, Yeast Extract, Construction Asphalt, Road Asphalt,

Business scope: Production, Sale, Threonine, Ammonium Sulfate, Import And Export Business, Tryptophan, Grain Purchase, Lysine, Mixed Feed, Sale Of Fly Ash, Single Feed, Processing And Sales, Biotechnology Extension Services, Organic Fertilizer, Soil Conditioner, Compound Feed, Railway Freight Transport Services, Corn Starch And By Products, Alanine,