Metalex 2005  Kyoei Systems Co., Ltd. 17-20 November 2005, Bitec Bangna

Automotive Manufacturing 2005   Kyoei Systems Co., Ltd. 16-19 June 2005 Impact,Muangthongthani

Automotive Manufacturing 2006       Kyoei Systems Co., Ltd. 1-4 June 2006, Bitec Bangna

Kyoei Systems Move to new location   Kyoei Systems Co., Ltd. 26 November 2007