1.GMP manufacturer 2.low price with hight quality 3.Nature feed additive 4.efficient growth promoter specification:Growth PromoterI. Main Ingredients: Traditional Chinese medicine extract, polypeptide, vitamin, a-linolenic acid, ampelopsis grossedentata ExtractII. Function: 1. The pig’s fur and skin becomes bright and ruddy, excrement turn green after feeding 40 days, better water-containing ...