We are manufactring feed additives, concentrates, We use part of our raw materials in manufactring and sell the rest as raw material to the others. We are using all the vitames in the powder form and in the liquid form, like vit. A, vit. B1, B2, B6, B12, VIT. D, VIT K, VIT E, Amino acides like methionin, lycine and choline chloride, minerals like ferrous sulphate, zinc oxide, and we are manufactring concentrates for poultry and large animals too, using fish meal, boan meal, meat meal, gluten, di calssiom phosphate, cal. Propionate, soya