Somo
B-65 Survey Park
Kolkata- 700075, West Bengal (India)
Himalaya Optical
301/B, Nr Lalbazar P S, B B Ganguly St,, Bowbazar, Kolkata - S-5, 2nd Floor, Okhla Industrial Area, Phase-2
Kolkata- 700012, West Bengal (India)
KRITI Optical
B-3 Market. Room No. 39-40, Kalyani
Kalyani- 741235, West Bengal (India)
Infinity Opticals
Bijoygarh
Kolkata- 700032, West Bengal (India)
Industrial Optical Hall
No. 282, Bow Bazar, Street
Kolkata- 700012, West Bengal (India)
Eye Care Optics
No. 123/5, Gopal Lal Tagore Road
Kolkata- 700035, West Bengal (India)