Herewith we would like to introduce ourselves as the leading manufacturer specialized in producing selenium salt, cobalt salt and iodate feed additives, which is appointed as feed additive factory by the Department of Agriculture in China. Our sodium selenite of feed grade occupies more than 80% domestic market share. We have been producing the above products for 23 years since 1988. We mainly specialize in producing: Sodium Selenite Se 1% 10% 45% Potassium Iodid...