... , no maintenance to stop thermiting and contain smoking Steel ingot mould, Sow mould, Dross pan, Skim pan Lid Weight: Castings 4470kgsCustom Cast LIDS ... gas and no expensive equipment to maintain.Our Products & Services: * MOULD PROCESS Green sand mold, Resin bonded sand mold, Lost foam ... for both our customers and for our company. Steel ingot mould Sow mould Dross Skim pan Lid