north east based reproflex3 have returned from a successful packaging forum in dubai, involving some of the world&rsquos largest brands, after being invited to guest speak at the december event.the firm&rsquos joint managing director, andrew hewitson, delivered a talk at the mea packaging forum 2014, the first event of its kind, to an audience including the likes of unilever and pepsico.the event was an opportunity to &lsquoencourage trade, technology transfer, investment and growth in the packaging industry in middle east and africa&rsquo, with mr hewitson used his presenta