Mechanical engineering

• Car Bodyshops (21)
• Hiring of other machinery and equipment (2)
• Machines and machine parts (33)
• Manufacture of machinery and equipment (1)
• Manufacture of other general purpose machinery (28)
• Mechanic garages (18)
• Robots fabrication (18)

Metal & metal goods

• Material technology (1)
• Plumbing (20)
• Scrap Metal wholesalers (10)
• Wholesalers of metal products (17)
• Wholesalers of Stainless steel (1)
• Wires and articles of wiring fabrication (2)

Metal shaping

• Metals, manufacturing companies (13)

Metalworking

• Blacksmiths (5)
• Foundry work services (1)
• Manufacture of formed und cutted metalparts (2)
• Manufacture of Welders machinery and devices (4)
• Welders (3)

Propulsion technology

• Manufacturer of Propulsion technology (4)
• Wholesalers of Motors, engines and parts (1)

Surface technique

• Auger Smitheries (3)
• Manufacture of sharpening and buffing machines (2)
• Metal refining and surface treatment (3)
• Metallic auger smitheries (5)
• Sharpeners (11)

Tool construction

• Machine tools (6)
• Manufacture of machine tools (8)
• Scales and balances (6)
• Tools (4)