Mechanical engineering

Machine tool manufacturing

Telecommunication industry

Clean room technology

Military engineering

Air conditioning, refrigeration and ventilation industry

Hydraulic and pneumatic industry

Lighting industry

Construction and architectural supplies

Building, agricultural and forestry machinery manufacturing

Special purpose machinery manufacturing

Mining and tunnel engineering

Automation and control engineering

Boiler, container and tank construction

Railway and rail vehicles industry

Power generation and transmission industry

Furniture industry

Shipbuilding industry

Precision engineering, mechatronics and optics

Paper and printing machinery industry

Medical technology

Aerospace and aviation industry

Electrical industry

Automotive and vehicle construction

Apparatus engineering

Fittings engineering

Drive and gear engineering

Plant engineering and construction

Information technology (hardware)

Office machinery and supplies

Household appliance industry

Packaging industry

Chemical industry