分享:
CONSTRUCTION
| CONDUCTOR | PLAIN ANNEALED COPPER CONDUCTOR |
| INSULATION | PVC |
| BEDDING | PVC |
| ARMOUR | GALVANISED STEEL WIRES |
| SHEATH | PVC COMPOUND |
| COLOUR OF CORES | RED, YELLOW AND BLUE |
| COLOUR OF SHEATH | BLACK |
咨询 - MEGA PVC/SWA/PVC 3-C
