Kaltech won a tender for topographic Survey of Ahaley, Khareyphu and Pekarzhing LAPs under Phuentsholing Thromde, Bhutan and its successfully complete on june 30, 2020.
- Phone Us 00975 17678521
- Email Us kaltechonologies@gmail.com
- Our Location Ramtokto, Thimphu, Bhutan
Topographic Survey