On February 8, 2023, the major delegation of Saiki, Oita Prefecture, Japan come and visit CHC. Guests from Japan introduced their hometown by showing the video and flyer, while the presenter from CHC gave an introduction to the bicycle industry and the overview of CHC. Moreover, the guests had a riding event and a short tour of the laboratories, which they found very interesting. At the end of the visit, CHC and the guests from Japan exchanged souvenirs to show the gladness of meeting each other.