pure copper powder - China Manufacturers, Factory, Suppliers

Reinforced / toughened materials, thermal insulation materials, polishing materials, wave absorbing materials, catalysts, filler, pigment etc. pure copper powder, Swcnt Dispersion , Ito , Colloidal Silver , Carbon Nanotubes (SWCNT,DWCNT,MWCNT and functioned nanotubes) ;