Shandong Brother Feed .Co,,Ltd Has been created to devote and expand theagricultural feed additives business especially feed grade amino acid in globalmarket. Providing top quality products under qualify GMP/FAMI-QS/ISO are themain commitments to its clients. In a short period of time, We has grown into a key player in the field of feed additives.  In the princilple of "Quality First, CreditSupreme", we will strive for innovation and excellence unceasingly with strict management, superior products, low price and considerate service, andlook forward to advancing with you. Supplier optimization: Cooperation based onwin-win, efficiency and sincerity..