2023
2015

Expand our 2nd factory and to enhance capacity
2014

Received TS 16949:2009 certificate from SGS Certification
2013

Began to produce Auto parts
2012


1.Received ISO 9001:2008/CNS 12681 certificate from the Bureau of Standards Metrology and Inspection
2.Received AS 9100 Rev C/JIS Q 9100:2009 certificate from AFNOR Certification
2008

Moved to the new plant in June
1991

Began to manufacture Self-drilling Screws and invest on the case hardening furnace for better quality control
1990
Exported Screws to Japan
1989

Set up the Wire Drawing Department to supply the material
1987

Began to manufacture Drywall Screws and sell to Europe
1985

Began to manufacture Tapping Screws and sell to U.S. market
1980

Started to produce Nuts.
1979
Was founded by the former president Mr. Tea-Nan Sun in Kangshan District, Kaohsiung City, Taiwan.