ERKO company manufacture aviation parts by plastic forming and machining, processed materials are stainless steel, nickel alloys, copper, aluminum and brass. Main technological processes are:
- Turning
- Milling
- Grinding
- Punching
- Stamping
- Electro drilling
- Welding
- Bonding
- Injection moulding
- Tin plating
- Oxidizing
- Heat treatment