Dia Commerce BG

• place Varna, Western Industrial Zone, on the territory of TPK BRIZ
• public http://www.diacommerce.net/

ПАЙП СИСТЕМ

• place София , бул. Симеоновско шосе 93Б вх. Б, ет. 2
• public http://www.pipesystem.bg

Balkan Steel Engineering Ltd

• place Kazichene, 5 “Tsiklama” str.
• public http://www.balkansteel.com/en/

Steelimpex

• place Varna, Hristo Samsarov str. №1
• public http://steelimpex.eu/?lang=en

HERSTELLUNG UND BEARBEITUNG VON STAHLROHREN UND PROFILEN aus Bulgarien

• place Varna, Hristo Samsarov str. №1
• public https://www.steelimpex.eu/de

ZPT AD

• place Straldzha, Industrialen 1
• public http://www.zpt.bg/index.php?l=en