Silicon Dioxide.
Aluminium ingot.
Copper cathodes 99.96 99.99%.
Sulfur Granule..
Copper Essence Powder..
Aluminum ingots.
Iron ore, magnetite iron ore and hematite iron ore.
Ingots like a7 aluminum ingots.
Copper Powder..
Aluminum a7 a8 ingot.
Plastic scrap , metal scrap.
Copper Cathode, Copper Concentrate 30% 45%.
Cast iron/ductile iron, nickel bronze alloy c 997, die castings.
Sulphur.
Sulfur.
Granular sulphur.
Bunker oil or marine gas oil.
Bonny light crude oil jet a1/a54 en 590 crude oil.
Copper concentrate.
Fumed Silica.