*2024 Frankfurt Ambiente JAN 26-30, BOOTH Hall 11.1, F51B*
*2023 Frankfurt Ambiente FEB 3-7, BOOTH Hall 11.1, F51C*
*2020 Frankfurt Ambiente FEB 7-11, Booth Hall 10.3, D71C**2020 IHAs Global Home and Housewares Chicago Mar.14-17, Booth N-16506*
2019/5/1: awarded INVENTION PATENT No. I657776 for Folding Mechnism