The oystar group will be presenting innovative new machine developments at the "salon de l&rsquoemballage 2010", demonstrating the wide project spectrum of this international group of companies.at the "salon de l&rsquoemballage 2010" trade exhibition, oystar ercaformseal will present an ef 400 type forming, filling and sealing machine ffs that is equipped with an economic innovation &ndash namely, a filler that guarantees the highest precision with a very small standard deviation figure of only 0.15 g for a 125 g package.