Fabrication and Erection of Process
Equipment, Piping, Steel Structure
and Electrical & Instruments Under
PARTEX Petro Limited.
The Royal Utilisation Services (Pvt.) Ltd. and Sigma Construction Company are the pioneer in the energy sector since 1977 in Bangladesh. We are one of the Prominent infrastructure developer in oil, gas & power sector in Bangladesh pursuing business in pipeline construction including mechanical, electrical & civil works… Read More