Ferrous and non ferrous scrap, industrial or lab chemicals, agriculture chemicals and chemicals for gas or oil industry.
Calcium sulphate, potassium nitrite kn03, potassium sulphate k2s04, sodium nitrite nano3, sodium nitrite nano2, calcium sulphate dehydrate caso42h2o, potassium carbohydrate k2co3, uria grade lr/ar/acs.