48KG lead ingot molds for 30T lead ingot casting machine
The concept and classification of non-ferrous metals
The water-cooled cooling jacket for the blast furnace is ready
No.1 electrolytic lead: Pb content not less than 99.994%; Lead 2: Pb content not less than 99.99%; Coarse lead: oxidation desulfurization of sulfide lead ore - slag removal - crude lead. The purity of crude lead Pb is between 96% -98%;
lead cathode plate casting machine system is deliverying to clients factory today
lead andoe plate casting machine system is deliverying for clients today