TRIDENT AGENCY LTD
Awal Center (9th Floor), 34 Kamal Ataturk Avenue, Banani C/A, Dhaka-1213.
+88 (02) 9821377 – 80
info@tridentbd.com
airandgases.com
SINCOS ENGINEERS LTD
Yakub South Centre (3rd Floor) 156 Lake Circus Kalabagan, Dhaka-1205
9114159, 8144232, 8126638, 9143926
info@sincosbd.com
sel-gatl.com