Mechanical engineering

• Car Bodyshops (13)
• Machines and machine parts (14)
• Manufacture of machinery and equipment (1)
• Manufacture of other general purpose machinery (8)
• Mechanic garages (5)
• Robots fabrication (9)

Metal & metal goods

• Plumbing (19)
• Scrap Metal wholesalers (4)
• Wholesalers of metal products (5)
• Wholesalers of Stainless steel (5)
• Wires and articles of wiring fabrication (3)

Metal shaping

• Metals, manufacturing companies (5)

Metalworking

• Blacksmiths (22)
• Foundry work services (1)
• Manufacture of Welders machinery and devices (4)
• Moulding and milling technology (1)
• Welders (2)

Propulsion technology

• Ball Bearings (1)
• Chains (1)
• Manufacturer of Propulsion technology (3)
• Robots and robot technology (1)
• Wholesalers of Motors, engines and parts (2)

Surface technique

• Auger Smitheries (2)
• Manufacture of sharpening and buffing machines (1)
• Metal refining and surface treatment (2)
• Metallic auger smitheries (1)
• Sharpeners (4)
• Surface dressing, wallpaper and galvanising (1)

Tool construction

• Machine tools (3)
• Manufacture of machine tools (2)
• Tools (4)