LPG Gas Metals Melting Furnace / Melting Furnace Use Gas

Hello Friends,
LPG Gas Metals Melting Furnace,
I am going to make copper, gold , aluminium smelting machine by LPG gas
These are not temporary but can work well for years
This model of furnace gas is cost saving,
Can work very quickly
#LPG Gas Furnace #meltingcopper
#melting gold