Copper dust.
Copper granules.
Pp granules.
Powder copper.
Copper sulphate.
Copper granules.
Copper granules .
Recycled EPS granules.Quality
Copper granules.
Copper Granules.
Copper granules.
Nano particles of cooper 99,98%.
Copper granules.
Copper granules.
Granulated sulfur.
Mesh 24 30 40 45 50 / granulate 0 1, 1 3, 3 5).
Copper granules.
Copper-Granules.
Copper Granules.
Copper granules.