Sigma Telecom is Ranked 1st in Bilişim 500 2019 awards
Sigma Telecom (@sigma_telecom) / X
Sigma Telecom STA-12030U AC Power Adapter 12V DC 0.3A 300mA for Cordless Phone | eBay
Sigma Telecom international sales team is at WWC Madrid to meet with our business partners. We are looking forward to see you at Table… | Instagram
Sigma Telecom LLC | LinkedIn
According to Negin, considering the limited time, cost and technical conditions, it is very difficult to plan and manage resources such as… | Instagram
Sigma Telecom - Atatürk - Ataşehir, İstanbul
Sigma Telecom | Istanbul
Sigma Telecom completa 36 anos! - Sigma Telecom
Sigma Telecom | Istanbul
Sigma Telecom Back-End Developer İş İlanı - Kariyer.net