Problend

• place Shumen, Bulgaria, 45 Rishki prohod Str., P.B. 512
• public http://www.problend.biz/en

Metal racks

• place Pravets, Todor Zhivkov 2, p. k. 43
• public http://www.niki-ltd.com/

Intertrans

• place Vetovo, 17 Slivnica Str.
• public http://www.intertransbg.com/index.php?lang=en

Alegi Injenering

• place st. Shipka 28 Zlatica

ТРИТОН ООД

• place Sliven, Ul. Samuilovsko shose 4А
• public http://triton-sliven.bg/

Vesta

• place Sofia 1407, Business Center Siven, 47 Cherni Vryh Blvd.
• public http://www.vesta-r.com/?language_id=2

COMMTECH

• place Sofia, 4 Andrey Lyapchev bul.
• public https://www.commtech-bg.eu/bg/services