ASPA linear welders are designed mostly for linear welding of sheets and elements made of low-carbon steel and some grades of alloy steels. They also allow spot welding of details. Discussed machines are controlled with microchip control systems, which allow accurate matching of welding parameters, ensuring high quality of welds produced.

Autodiagnostic and protection systems fitted in welders ensure their high reliability and operating safety.

Production in ASPA acquired ISO 2008:9001 certification.