***সেমিনারে অংশগ্রহণকারীদের জন্য ভর্তিতে বিশেষ ছাড় রয়েছে #buildingdesign #metal #steelfabrication #steeldetailing #steelstructures #steelbuildings #steelframe #steelerection #steelconnections #steelframing #handcalculation #application #etabs #staadpro #ideastatica #autocad #connections #connectiondesign #excel #networking #business enterprise #advertising and marketing #branding #t... https://danteepzjs.bloggazzo.com/30957103/the-basic-principles-of-leading-engineering-firms-bangladesh