Repair and Regeneration of Cylinders: Trailers, Semi-Trailers, Tipper Trucks, Single-Sided/Double-Sided Acting, Tipping, Crane Lifts, Workshop Column Cylinders, Steering Cylinders, etc., Siedlce Mazowieckie. We manufacture seals only for cylinders submitted for repair. We also rework cylinders. We straighten bent cylinders. We also unload and load large cylinders on-site. Tel.: 517 191 978