| Establish Date | June 1964 (Former Da Yang Industrial Co. Ltd.) |
|---|---|
| Company Establishment | January 1974 |
| Factory Area | 40,000㎡ |
| Mill Area | 18,000㎡ |
| Capital | NT$360 million |
| International Certification | ISO 9001:2015 / CNS 12681:2016 |
| Certification | Transmission Tower Design and Fabrication for Taiwan Power Company in 1986 |
| Technical Cooperation | Japan TOMOE、GLAP、ASAHI、SUNTEC、SAGA KOGY0 |
| Service Scope | Tower Fabrication, Tower Design, Falling Arrest Apparatus, Falling Arrest Engineering, Hot Dip Galvanizing |