Naaz Opticals
No. 55, Shakti Vihar, P. O. Milap Nagar, Behind Railway Godown
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)
Standard Optical Industries
Green Park Colony, Near Chapparwali Masjid
Roorkee- 247667, Uttarakhand (India)