Magnetic refrigeration......................................................................................................................... 22. Air conditioning ..................................................................................................................................
Blue Dart Customer Care Number Delhi (Delhi Cantt.) 24/7 Customer care : (011) 25699951/52/53/54.
Customer Care and Toll free Number: 1860 233 1234 (for Delhi, Mumbai, Ahmadabad and rest cities of India) Other Customer Care Number: 040 66151234. It has established own customer support offices in all chief metropolises in India. Also they proved the telephone number and fax number with the email ids of the office.