Magnesium oxide, magnesium carbonate, magnesium sulfate.Clearing agent
Metal material:aluminium ingot,copper wire scrap,aluminium wire,copper cathode,copper powder,lead ingot,zinc ingot,magnesium ingot and so on.
Copper scrap wire,aluminum ingot,aluminum wire,copper ingot,zinc ingot,magnesium ingot,lead ingot,copper cathode,etc..Transportation,shipping and so on.