Wertheim/San Diego | From 27 February to 1 March, the APEX EXPO took place in the Californian city of San Diego. Both the number of visitors as well as direct contacts prove that the most important electronics trade fair in the United States has regained its former status. DISCOVER SMART TECHNOLOGIES was the motto of system supplier Ersa also at the US fair, and – as it already did during Productronica – it aroused strong interest with the professional visitors from the electronic manufacturing industry.