Mechanical engineering

• Car Bodyshops (36)
• Hiring of other machinery and equipment (1)
• Machines and machine parts (21)
• Manufacture of machinery and equipment (1)
• Manufacture of other general purpose machinery (1)
• Mechanic garages (6)
• Robots fabrication (11)

Metal & metal goods

• Aluminium, carpenters (3)
• Material technology (3)
• Plumbing (87)
• Scrap Metal wholesalers (3)
• Wholesalers of metal products (18)
• Wholesalers of Stainless steel (2)
• Wires and articles of wiring fabrication (3)

Metal shaping

• Metal forging, press works (3)
• Metals, manufacturing companies (10)

Metalworking

• Blacksmiths (60)
• Foundry work services (1)
• Manufacture of Welders machinery and devices (7)
• Welders (3)

Propulsion technology

• Chains (2)
• Manufacturer of Propulsion technology (1)
• Tooth and gear wheels (1)
• Wholesalers of Motors, engines and parts (4)

Surface technique

• Art Smiths (3)
• Auger Smitheries (5)
• Chromium Plating (1)
• Galvanizers (1)
• Metal refining and surface treatment (5)
• Metallic auger smitheries (7)
• Sharpeners (17)
• Surface dressing, wallpaper and galvanising (2)

Tool construction

• Diamond Tools (3)
• Machine tools (4)
• Manufacture of machine tools (5)
• Scales and balances (4)
• Tools (18)