- BF Group
- Address:Slodowiec 5 / 32
- PPUH EuroGiG Sp Z O O
- Address:Keaszewskiego 3/9, Rzeszow, Podkarpackie, Poland
- LORA
- Address:ul Polna 23
- SG Steel Trade
- Address:Aluzyjna 25 C
- Wikplast
- Address:Poland
- Ferro Group Sp. Z O.O.
- Address:Cegielniana 4a/15 Krakow Poland 30-404 Poland
- POLPREK Ltd.
- Address:Czerniakowska 71
- Uniwersum Ltd
- Address:Grunwaldzka 104/106 Gdansk Poland 80-244 Poland
- Zlomrex Zbrojarnia
- Address:Okolna 10
- Animus LTD
- Address:Grunwaldzka Street 40 C, pruszcz Gdansk, pomorskie, Poland
- SOBOWIDZ Iron & Non-Ferrous Foundry
- Address:Kosciuszki 21
- IRYDA Sp. z o.o.
- Address:Al. Slowackiego 64
- IR-PLAST Company
- Address:Plebiscytowa Street 10 / 2
- JATUX
- Address:Polska 13 Gdynia port, Gdynia, Pomorskie, Poland
- ZPK JMJ
- Address:Koscielna 6