Key Products
Circular Trolley Wire
This product is used as an overhead power supply line for above-ground subway or railway sections as opposed to underground sections.
Transformed Trolley Wire
This product is used as an overhead power supply line for above-ground subway or railway sections as opposed to underground sections.
Trapezoidal Trolley Wire
This product is used as an overhead power supply line for underground subway or railway sections.
Messenger Wire
This product is used to support the trolley wire of a subway or railway.