Standard Design and Development Ltd.
Genetic Richmond, House #05, Road #36, 2nd Floor (Unit 3-E), Gulshan-2, Dhaka-1212, Bangladesh
+880 1324-291998
+880 1324-735620
sddl.info@gmail.com
www.sddlbd.net
Facebook: sddlbd22
Sat – Thu: 9.30 AM – 6:30 PM

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