20190413 Hongkong Electronics Fair 20181013 Hongkong Electronics Fair 20180413 Hongkong Electronics Fair 20161012 Hongkong Electronics Fair 20160427 MEGA SHOW 20151020 Hongkong Electronics Fair 20150415 De Sina ymportearje en eksportearje Fair 20140501 De Sina ymportearje en eksportearje Fair 20230412Hongkong Electronics Fair