&ldquothere is no question that the standup pouch sup market in the us has been growing very fast in the past five years. it reached 19 billion units in 2014 and that is expected to grow to almost 24 million by 2018,&rdquo according to elias tamer, chief executive officer, po empaques flexibles. the question is, can suppliers in the us keep up with the market  could foreign suppliers offer something more know from elias tamer po empaques flexibles