Qili-fe (iron methionine/glycine chelate) Qili-fe is best nutrient in animal metabolism for growth (especially for preventing anemia in young pig, and improving quality of carcass and color of skin) or sow reproduction(especially for synthesis of haemachrome in fetus), the ratio of glycine to zinc is 2:1. Sow: 500g/t in complete mixed feed Yong pig: 400g/t in complete mixed feed Poultry: 300g/t in complete mixed feed Aquatic animal: 450-750g/t in complete mixed feed Packing: 20kg /fibre bag(72x42x8cm) with pe clear bag inside Product show: brown smooth powder