Askib Engineers Private Limited
No. 86- D, Dr. Suresh Sarkar Road, Moulali
Kolkata- 700014, West Bengal (India)
Vision Micro Systems
No. 118, 1st Floor, BH-40/1, City Mall, Airport City- I I, Airport Gate No. 3, Dum Dum
Kolkata- 700081, West Bengal (India)
Medi Science Services
No. 52/ 2B / 2 / 1, Sarat Ghosh Garden Road Dhakuria
Kolkata- 700031, West Bengal (India)