This is what one resembles topsy turvy during trailer fabricating. Also, being used. The kingpin on a trailer is arranged at the front of the trailer on the underside and it is this pin which slides into the fifth wheel on a farm vehicle unit and locks the two together.

Kingpin in Truck In Punjab

Kingpin in Truck Manufacturers In Chandigarh

Kingpin in Truck Suppliers In Jalandhar

Kingpin in Truck Exporters In Ludhiana

Punjab- Kingpin in Truck.

Ludhiana, Amritsar, Chandigarh, Jalandhar