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CORPORATE OFFICE
P25 & 27, Kalindi Housing Scheme , Kolkata , West Bengal , India , Pin – 700089
Contact Ph. No : + 91(33)2522-3075 / 3448 / 4963
Fax : +91(33)2522-2401
Email : diatek@rediffmail.com
FACTORY
P-54, Kalyani Industrial Estate, Phase-1 , kalyani-741235, W.B, India
Call us (Toll Free): 1800 120 5020