Universal Optics, Roorkee
D-1, Industrial Estate
Roorkee- 247667, Uttarakhand (India)
Naaz Opticals
No. 55, Shakti Vihar, P. O. Milap Nagar, Behind Railway Godown
Roorkee- 247667, Uttarakhand (India)
Bishwanath Photo Engraving Works
D-22, Shivlok, (Ladpur), Raipur Road
Dehradun- 248008, Uttarakhand (India)
Fine Optical
No. 689, Purani Thesil, Rampur Road
Roorkee- 247667, Uttarakhand (India)
Ameer Opticals
Salman Colony House No 560
Roorkee- 247667, Uttarakhand (India)
Ansari Precision Instruments
P. O. Box 9
Roorkee- 247667, Uttarakhand (India)
Perfect Optics Center
No. 27, State Bank Colony, Adhoiwala, Raipur Road
Dehradun- 248001, Uttarakhand (India)