Coal, magnesium, scrap metals or plastics.Transportation, consultation, supplier, mining, machinery supplier.
Polyaluminium chloride (pac 18%), ferric chloride 40%, polyaluminium ferric chloride (pafc), ferrous sulphate, polyacryamide (pam), mono calcium phosphate 22.7%, di calcium phosphate 17%, zinc sulphate, magnesium sulphate, copper sulphate, sulphur bentonite, sulphate of potash (sop), iron ore, iron ore pellets, iron oxide, calcined alumina, aluminium hydroxide, calcite, sulphur.
