Products
STE.LO TECH SRL provides a comprehensive range of special hydraulic and pneumatic cylinders, custom-made seals, and hydraulic components, engineered to deliver high performance even in the most demanding operating conditions.
Our in-house production, use of high-performance materials, and full customization capabilities enable us to meet complex industrial requirements across multiple sectors.

Special Hydraulic and Pneumatic Cylinders
Custom-designed welded, flanged, and tie-rod cylinders, built to ensure durability, precision, and optimal performance even under extreme operating conditions, with maximum flexibility in design and manufacturing.
Custom-Made Special Seals
Sealing solutions for hydraulic and pneumatic static and dynamic applications, including wipers, rotary seals, rod seals, piston seals, guide rings, and back-up rings. Available in high-performance materials such as H-PU, NBR, EPDM, MVQ, FPM, PTFE, and PEEK, selected according to operating conditions.
Seal Supply and Distribution
Direct sales of standard and custom seals for any hydraulic or pneumatic application, with technical support to select the most suitable material for the customer’s operational needs.
Metal Fabrication and Special Equipment
Design and manufacturing of custom metal structures and equipment for complex industrial processes, based on customer technical specifications and drawings.
Hydraulic Components
A complete range of high-quality components, including valves, fittings, pipes, caps, and related accessories, engineered for compatibility, reliability, ease of integration, and long-term operational efficiency.