Techno  Aid

21, thakurpara lane
Helabattala. 
P.O. : Hatiara ,  Kolkata.
West Bengal , India, Pin : 700157
 Contact : 9123891973
Email : info.desioro@gmail.com
 Works : Hatiara Arunachal, Arunachal Road, Near Bandhan Bank, P.O. Hatiara  kolkata -700157