Rice hulls(husks), magnesium oxide, magnesium sulfate heptahydrate, magnesium sulfate anhydrous, copper sulfate pentahydrate, zinc oxide, zinc sulfate monohydrate, animal feed grade and technical grade products, additives,.
Magnesium oxide , calcined magnesite, magnesium sulphate, animal feed grade, feed additives, agricultural applications, fertilizer, agrochemicals, copper sulphate, zinc oxide, technical grade.