5T 10T 15T 20T 30T 50T 80T 100T Lead melting pot go over for lead refining furnace can custom size according requires or design 10T for every hour 25KG ingotdirectly design continuous lead aluminum copper ingot casting machine lead battery recycle machine line dust collector for rotary furnace or blast furnace for refining furnace 30T 50T 100T cust