Corn Gluten Feed 1,Protein >18% 2,In Bulk or 50kg Woven Bags 3,Non-GMO,Free of Melamine ... of Dioxin,Non-GMO,SGS Certified50kg woven bag or in bulk 1.AppearanceYellow or light yellow powder, no visible impurityConforms to ... :0086-543-4862838Website:www.huayiyumi.com yellow corn gluten feed price