Profile: Custom Cylinders International, Inc. specializes in manufacturing hydraulic cylinders for the recreational vehicle industry. We offer paintball barrels, recreational vehicle stabilizing jack sockets, and tobacco baler systems. We provide two major types of cylinders such as motor home leveling cylinders and room slide out cylinders. In addition to the recreational vehicle industry, we also produce cylinders for the horse trailer and general purpose trailer vehicles. Our custom cylinders repair service department provides repair & rebuilding service and service parts for hydraulic & pneumatic cylinders. We also repair vane pumps, piston pumps, gear pumps and control valves.