| Name | Challenger Elavetor And Escalator Limited |
|---|---|
| Address | Holding no-Plot-06, Bashati Aristocrats (2nd Floor), Road-Gulshan Avenue, Block-SW(H), Gulshan-1, Dhaka |
| Phone | 28828044, 28824900, 28827200, 1766110639, 1766110644 |
| Working days | Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday, Friday |
| Working hours | 10.00 AM - 10.00 PM |
| District | Dhaka |