The Graziadio BBT conference-2019 was held in a city hotel recently. Luka Rigazzi,

The Graziadio BBT conference-2019 was held in a city hotel recently. Luka Rigazzi, managing director of Italy-based Graziadio, was present as the chief guest in the event. Rezwan Ahsan, DMD of Superior Builders and Engineers Ltd, the Bangladeshi authorized dealer of the Italian company, was also present