OTIS ELEVATOR COMPANY
(A Concern of SIGMA Elevator Group)

Dhaka Head Office : 330, Nook Bhuiyan Tower, Kawlar Bazar, Dakshinkhan, Dhaka-1230.
Phone :+88 02 997710633
Hot Line : +88 01974 606009, +88 01614 606009

Corporate Branch Office : 184/4 Taj konipara, Kawran Bazar, Tajgoan, Dhaka, Bangladesh 
Phone: +8802223315023