2015.3.3.~8. TIMTOS 2015 Taipei International Machine Tool Show

2014.11.22-24 TPCA Show 2014 Taiwan Printed Circuit Association

2014.05.08-11. MTduo 2014 Taipei Manufacturing Technology Show

2013.12.6. Visitors from Oriental Institute of Technology

2013.11.29. SME Investment Expo and Innovation & Investment Experience-sharing Sessions

2013.11.05. Visitors from Korea Daekwang invention Science High School

2012.11.14. Ceremony for donation to National Changhua University of Education, Taiwan