- Relpol S.A.
- Address:11 Listopada, Zary, Poland
- Tieubao
- Address:Garazowa, Warsaw, Poland
- LDM Electronic
- Address:Olszewska, Zuromin, Mazowieckie, Poland
- GATE Electronics
- Address:Poland
- Zdzichu
- Address:zlota, krakow, Poland
- Assel
- Address:ul. Batalionow Chlopskich 1, Gdansk, Poland
- Ferroxcube Polska *****
- Address:ul. Zwierzyniecka 4, Skierniewice, Poland
- Terma Technologie Sp. Z.o O
- Address:Poland
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