GKB RX LENS PVT LTD
152, S2 Phase 1, Kasba Industrial Estate, , Kolkata - 700107, West Bengal, India
127, Banamali Naskar Road, , Kolkata - 700060, West Bengal, India
3/C, Mahendra Chatterjee Lane, Govinda Khatick Road, , Kolkata - 700046, West Bengal, India
639, Rajdanga Main Road, , Kolkata - 700107, West Bengal, India
P54, C I T Road, Kankurgachi, , Kolkata - 700054, West Bengal, India
334/1, Jessore Rd, , Kolkata - 700089, West Bengal, India