Om Crystal
P-111, C. I. T Road, Scheme- VI M, Phool Bagan
Kolkata- 700054, West Bengal (India)
Callbuddy Dot In
No. 140F, Rashbehari Avenue, 1st Floor, Beside Tirthapati Institution
Kolkata- 700029, West Bengal (India)
Royal Plastic Inc.
No. 41, BB Ganguly Street
Kolkata- 700012, West Bengal (India)