Mechanical engineering

• Car Bodyshops (17)
• Hiring of other machinery and equipment (4)
• Machines and machine parts (46)
• Manufacture of other general purpose machinery (21)
• Robots fabrication (14)

Metal & metal goods

• Aluminium, carpenters (1)
• Plumbing (34)
• Scrap Metal wholesalers (6)
• Sheet metal (1)
• Wholesalers of metal products (24)
• Wholesalers of Stainless steel (4)
• Wires and articles of wiring fabrication (2)

Metal shaping

• Metals, manufacturing companies (10)

Metalworking

• Blacksmiths (29)
• Foundry work services (1)
• Manufacture of Welders machinery and devices (1)
• Welders (3)

Propulsion technology

• Wheels and Rollers (1)
• Wholesalers of Motors, engines and parts (2)

Surface technique

• Art Smiths (1)
• Auger Smitheries (4)
• Metal refining and surface treatment (2)
• Metallic auger smitheries (4)
• Sharpeners (3)
• Surface dressing, wallpaper and galvanising (3)

Tool construction

• Diamond Tools (1)
• Machine tools (2)
• Manufacture of machine tools (3)
• Scales and balances (3)
• Tools (9)