C10200 Brass+CU-OF
C10200+TU1+COPPER+PLATARE AUR
C10200+TU2+COPPER+PLATARE AUR
C11000+Brass+Cu-Etp
COPPER C35600+CUZN34PB2
Cupru +C28000 +CUZN40
cupru+C28000
C10200+TU2+cupru