Surface Technology - well-engineered. efficient. from a single source.
We are your reliable partner for industrial surface technology. Our focus is on plant solutions for large-scale components. In the field of blasting systems, we also serve manufacturers of smaller series parts, such as those used in gearbox production. What sets us apart is reflected in our name: SLF stands for Blasting, Painting and Conveying – perfectly coordinated as an integrated system.
With our innovative plant engineering, we provide customized solutions for surface treatment in industrial applications. We supply the complete range of equipment as a turnkey solution from a single source – from pretreatment and blasting to galvanizing, paint spraying or powder coating, including the appropriate conveying technology. For our customers, this means one central point of contact, holistic system planning and a solution in which all components work together seamlessly.
Comprehensive consultation forms the foundation of every successful partnership. From the very beginning, our experienced specialists support you with technical expertise, industry know-how and a clear commitment to delivering the optimal solution for your specific requirements.

5 - 6 February 2026
35. Pulversymposium Dresden 2026, Maritim Hotel & Internationales Congress Center Dresden
Major industry event for powder-coating technology

2 - 6 March 2026, Exhibition Center Bilbao (ES)
Opening Hours: 09:30 am - 05:00 am (daily)
Common booth with our sales partner IP Grupo

14 - 17 April 2026
PaintExpo 2026, Exhibition Karlsruhe
World's leading trade fair for industrial coating technology
Booth-no. and hall not available yet!

22 - 25 September 2026
InnoTrans 2026, Exhibition Berlin
Leading international tade fair for transport technology
Booth-no. and hall not available yet!
This is where we’re at home
Since 1990, we have been developing and implementing high-performance system solutions for surface treatment. Our ambition is clear: technology that works – efficient, reliable and precisely tailored to our customers’ requirements.
We take a holistic approach. Each system is based on the optimal balance of investment costs, technical performance, degree of innovation, flexibility and economical operation. The result is sustainable solutions that deliver real added value.
Our expertise speaks for itself. Our customers include numerous internationally leading industrial companies such as Siemens AG, Deutsche Bahn AG, Mercedes-Benz Group, Deutsche Lufthansa AG, ZF Friedrichshafen AG, MTU Aero Engines AG, Enercon GmbH, the Wirtgen Group and Meiller GmbH & Co. KG.
We develop custom-engineered system solutions for a wide range of industries, including rail vehicle manufacturing, wind turbine construction, commercial vehicle and construction machinery, agricultural machinery, mechanical and plant engineering, structural steel construction, shipbuilding, aviation and automotive. In addition, we implement complete surface treatment centers for surface finishers as well as contract blasting and coating companies.
We are also happy to develop customer-specific, demand-oriented system solutions for applications beyond the industries listed above.





