- Business Philosophy -
Since founded, Goang-Hann Enterprise Co., Ltd. has adhered to the management principles of 「Quality、Professional、Sincere、Reputation」 and the concept of 「Attentive to make everything the best」, based on the strict quality control and the spirit of seeking for outstanding, keep on promote our product quality as the target. We assist customers on the product design and development, perform our business.
Our vision is to innovate technology, build energy-saving livelihood, set up OBM, concentrate on customer satisfaction, create employees happiness, and become the industry leader of aluminum extrusion innovation integration program


  • 2020
    Certified ISO 13485 Medical devices Quality management systems
  • 2019
    Certified ISO 28000 Security Management System Requirements
  • 2019
    Certified ISO 45001 Occupational health and safety management systems
  • 2017
    Certified IATF16949 Quality Management System
  • 2016
    Certified ISO9001 Quality Management System
  • 2014
    Install 2500 tons extrusion machine
  • 2013
    Current status
    Registered Capital : 8.5 Million EUR Dollars
    Total Measured Area of 3 Plants : 19000 m2
    Total Staff : 256
    Extrusion Capacity : 900 tons / per month
    Process Capacity : 400 tons/ per month 。
  • 2011
    Pass the TTQS training quality assessment. In Nov the completion of the new plant, executive center & process manufacture move in accordingly.
  • 2010
    Procure the land 10750 m2 inside the new tech park as well as the extrusion presses X2 : 880 tons X1 (for 5"), 660 tons X1(for 3.5").
  • 2007
    Handle the increase in capital and the paid-in capital is 6.7 hundred million dollars (USD) , extend the factory for deep processing.
  • 2002
    Pass ISO 9001:2000/CNS 12681 quality certificate.
  • 2000
    Enlarge the industrial extrusion profile (outdoor house fittings, heat sink, bicycle rim) and sell overseas.
  • 1997
    Pass ISO 9002/CNS 12682 quality system certification.
  • 1994
    Procure the second plant around 3000 m2 and extend the process parts in construction materials.
  • 1992
    GH doors & windows award Central Bureau of Standard five certification of national standard.
  • 1990
    Procure the third extrusion press in 1700 tons (for 7").
  • 1987
    Procure the extrusion presses X2 (760 tons (for 5") X1, 800 tons X1(for 4")) and go forward the production same year. The construction market in TW is the main income and export to Singapore as well.
  • 1986
    Foundation of GH. Procure the land 5300 m2 for the initial plant.