Product introduction: RVV Cable is known as a sheath wire, which is more commonly used cable in weak current systems, with tw or more condctor cores ....
Product introduction: RVV cable is called copper-core PVC insulated PVC sheathed soft wire, also known as light PVC sheathed soft wire, commonly known ...
Product introduction: RVV cable is what we said a sheathed wire. It adopts a multi-core electrical conductor structure and is a flexible cable. The .....