Brass builder's hardware.
Ultrafine copper powder.
Aluminum coils.
Ultrafine copper powder cu 99.9999%.
Copper scrap.
Brass tubes.
Prime, secondary, over rolled steel coil (po, cr, eg, gi, ga).
Nickel 2x2 cathode material.
Ultrafine copper powder.
Aluminium scrap.
Ductile iron pipe.
Cast iron.
Vessel scrap .
Reduce iron powder.
Brass tubes.
Aluminium profiles.Export
Ultrafine copper powder isotope.
Copper cathode 99% of purity.Providing materials and transportation, service provider
Copper powder ultrafine nano powder.
Copper Scrap.
