Huawei Telecommunications India Private Limited
7th Floor, Tower-A, Spaze I-Tech Park, Sohna Road, Sector-49,
Gurgaon- 122001, Haryana (India)
Cisco Systems India Private Limited
BPTP Park, 1st Floor, No. 15, Udyog Vihar Phase-IV
Gurgaon- 122015, Haryana (India)
Tellabs India Private Limited
No. 77- A, Sector-18, IFFCO Road
Gurgaon- 122001, Haryana (India)
Alcatel Lucent India Limited
U71/30, DLF Phase-III
Gurgaon- 122002, Haryana (India)
Khatri Optical
Bhim Nagar Chowk, Opp.IDBI Bank, New Railway Road, New Railway Road
Gurgaon- 122001, Haryana (India)