Cambridge Instruments & Engineering Company
55, Ezra Street, 4th Floor, Yamuna Bhawan
Kolkata- 700001, West Bengal (India)
Dey Instruments
No. 71, Metcalfe Street, 2nd Floor
Kolkata- 700013, West Bengal (India)
Askib Engineers Private Limited
No. 86- D, Dr. Suresh Sarkar Road, Moulali
Kolkata- 700014, West Bengal (India)
Electro Meter Corporation
P-5, CIT Road, Scheme LV, Near Moulali Crossing 6th, 7th & 9th Floor
Kolkata- 700014, West Bengal (India)
Darius Technical Services Private Limited
Room No. 50, 50/A At Y319 & Y320, HS Market 1st Floor, KB Road
Kolkata- 700018, West Bengal (India)