• 1 .Taiwan International Fastener Show 2023
• 2023-05-03

• 2 .Taiwan International Fastener Show 2018
• 2018-10-29

• 3 .Fastener Fair Stuttgart 2017
• 2018-10-29

• 4 .Certificate of Registration ISO 9001:2015
• 2016-11-29

• 5 .Taipei international Mold & Die industry fair 2016
• 2016-09-01

• 6 .The 4th Taiwan International fastener show
• 2016-04-12