Mechanical engineering

• Car Bodyshops (27)
• Hiring of other machinery and equipment (5)
• Machines and machine parts (43)
• Manufacture of machinery and equipment (1)
• Manufacture of other general purpose machinery (44)
• Mechanic garages (3)
• Robots fabrication (30)

Metal & metal goods

• Aluminium, carpenters (1)
• Iron and metal offices (4)
• Plumbing (26)
• Scrap Metal wholesalers (13)
• Sheet metal (4)
• Wholesalers of metal products (74)
• Wholesalers of Stainless steel (6)
• Wires and articles of wiring fabrication (3)

Metal shaping

• Cold rolling of narrow strip (1)
• Metals, manufacturing companies (32)

Metalworking

• Blacksmiths (29)
• Foundry work services (3)
• Manufacture of formed und cutted metalparts (1)
• Manufacture of Welders machinery and devices (5)
• Welders (3)

Propulsion technology

• Chains (1)
• Manufacturer of Propulsion technology (5)
• Tooth and gear wheels (1)
• Wheels and Rollers (3)
• Wholesalers of Motors, engines and parts (6)

Surface technique

• Art Smiths (1)
• Auger Smitheries (1)
• Manufacture of sharpening and buffing machines (1)
• Metal refining and surface treatment (6)
• Metallic auger smitheries (6)
• Sharpeners (6)
• Surface dressing, wallpaper and galvanising (1)

Tool construction

• Diamond Tools (1)
• Machine tools (2)
• Manufacture of machine tools (6)
• Scales and balances (4)
• Tools (12)