Profile: Cylinders, Inc. specializes in hydraulic cylinder repair services. We work with cylinders of all shapes and sizes. We can repair, replace, and remanufacture parts from tie rod to telescopic custom cylinders to get equipment and machinery back to work. Welded cylinders secure the cylinder tube, base and port connections together by welding the parts together. It is necessary that the welds are completed correctly to assure the cylinder holds pressure and without leaks. The head of the cylinder can be retained with a variety of locking methods that permit removal of the piston rod assembly and seals. Welded hydraulic cylinders offer a more compact design when space is limited.