- H.Hesse Kaltprofile und Bearbeitung
- Address:Wojska Polskiego 65
- Polimex-Mostostal
- Address:Stalowa 5
- Pewena
- Address:37 Poplacinska Street
- Cemet Ltd
- Address:Sandomierska 34
- Rapmet
- Address:Lutycka 25
- Mobi Sp. Z O. O.
- Address:Karkonoska 8
- Murbet SJ
- Address:
- BSK Return
- Address:Other, Poland
- Weapon Factory
- Address:1905 roku 1 / 9
- KMM
- Address:konopnicka 55d, Jedlinsk, Mazowieckie, Poland
- IG Polska Sp. z o.o.
- Address:
- Hydrapres
- Address:
- H. HESSE Kaltprofile + Bearbeitung GmbH&Co. Spolka Komandytowa Oddzial w Polsce
- Address:Wojska Polskiego 65
- CENTROSTAL BYDGOSZCZ SA
- Address:Srebrna 12
- Secure Trade LLC
- Address:UL. Abrahama
- FREZPOL Sp. z o.o.
- Address:Kleeberga 2
- FPG Sp. z o.o.
- Address:Plac Czerwca 1976r nr2
- RX POLSKA
- Address:Poland
- SG Steel Trade
- Address:Aluzyjna 25 C
- Zlomrex Zbrojarnia
- Address:Okolna 10