Mechanical engineering

• Car Bodyshops (9)
• Hiring of other machinery and equipment (8)
• Machines and machine parts (10)
• Manufacture of machinery and equipment (2)
• Manufacture of other general purpose machinery (27)
• Mechanic garages (3)
• Robots fabrication (10)

Metal & metal goods

• Brass (production) (1)
• Iron and metal offices (2)
• Plumbing (19)
• Scrap Metal wholesalers (2)
• Wholesalers of metal products (9)
• Wholesalers of Stainless steel (1)
• Wires and articles of wiring fabrication (1)

Metal shaping

• Metal forging, press works (1)
• Metals, manufacturing companies (6)

Metalworking

• Blacksmiths (5)
• Foundry work services (2)
• Manufacture of Welders machinery and devices (1)

Propulsion technology

• Ball Bearings (1)
• Chains (1)
• Manufacturer of Propulsion technology (4)
• Wholesalers of Motors, engines and parts (2)

Surface technique

• Auger Smitheries (1)
• Manufacture of sharpening and buffing machines (2)
• Metal refining and surface treatment (7)
• Metallic auger smitheries (2)
• Sharpeners (1)

Tool construction

• Diamond Tools (1)
• Machine tools (4)
• Manufacture of machine tools (2)
• Scales and balances (5)
• Tools (8)