... (truck and trailer parts) weight:2.425kgTailgate over center catch (truck and trailer parts) surface treatment: Zinc platedTruck Body ... , door seal, marker light, roll-up door, door lock system, side board door lock system, door hinge system, door retainer, PVC ... doors etc. All products can be used in semi-trailer, side curtain trailer, container, tipper etc. And we also can produce ...