Mechanical engineering

• Car Bodyshops (10)
• Hiring of other machinery and equipment (2)
• Machines and machine parts (28)
• Manufacture of machinery and equipment (4)
• Manufacture of other general purpose machinery (16)
• Mechanic garages (1)
• Mechanical Engineers (2)
• Robots fabrication (12)

Metal & metal goods

• Plumbing (23)
• Scrap Metal wholesalers (9)
• Wholesalers of metal products (16)

Metal shaping

• Metals, manufacturing companies (5)

Metalworking

• Blacksmiths (28)
• Manufacture of Welders machinery and devices (1)
• Welders (1)

Propulsion technology

• Ball Bearings (3)
• Manufacturer of Propulsion technology (1)
• Wholesalers of Motors, engines and parts (5)

Surface technique

• Auger Smitheries (5)
• Metal refining and surface treatment (1)
• Metallic auger smitheries (5)
• Sharpeners (5)
• Surface dressing, wallpaper and galvanising (1)

Tool construction

• Diamond Tools (1)
• Machine tools (1)
• Manufacture of machine tools (4)
• Scales and balances (2)
• Tools (10)