1987   Founded in Yangmei District, Taoyuan City;
           initial production – high quality antenna copper tubes.
1991   Started producing Non-ferrous Tubes.
1994   Started producing Tubes for Terminals.
1998   Started producing Electrode tubes and Cooling Copper tubes.
2004   Passed ISO9001:2000 Certification.
2004   Started producing Tubes for Contact Probes.
2008   Started producing Tubes for Forming Contact Probes.
2011   Started producing Ultra-thin Heat Pipes.
2016   Started R&D onprecision Tubes for semiconductor applications.
2017   Passed ISO 9001:2015 (revised) Certification.

TO BE CONTINUED……