Aluminum foils.
Iron ore.
Steel pipe.
Zinc ingots.
Iron ore.Mining
Aluminium ingots.
Copper cathode.
E waste.
Copper cathode.Clearing agent and shipping
Crumb rubber granule.
Reinforcement steel rebar.
Brass fittings.
Copper cathode.
Zinplex tablets, zinc picolinate, selenium.
Precious stones, semi-precios stones, copper ore concentrate.Building contractors
Copper cathode.
Aluminum ingots.
Steel rebars.
Reinforcement steel rebars.
Copper cathode.