About Us

Aokay was the first coater in Taiwan who has been accredited by the American MAGNI GROUP with the MAGNI coating system.
We provide a high-added-value process by increasing the corrosion resistant ability for products in the fastener industries, mostly for bolts, screws, and nuts.

In 2004, for the growing market & product diversities, the second production line has been built.
In 2007, to improve our coating quality and efficiency, the Automatic Coating System (ASC) & the Automatic Spray Painting Machine have been established.
Now, there are 5 ASC & 1 Automatic Spray Painting Machine in total.

“Continual Improvement, & Customer Satisfaction” are the quality policy of Aokay. The installation of ERP system, the diligence of pre-treatment, & the high-efficiency of production, managed with professional enterprise operating leads us to fulfill our customers’ needs in price, delivery, & quality.

Main Product - MAGNI Coating

We mainly supply our products for Automotive & Construction industries.

Our high-performance corrosion resistant coatings are available for various technical standards. We ensure that our coatings apply easily and as intended; we remain at our customers side throughout the duration of the product life cycle.

If youre interested in learning about automotive coating requirements or how our coatings can extend the life cycle of your products, reduce warranty issues, and improve customer and end-user satisfaction, please contact us 
via: +886-7-622-1169 or info@aokay.com.tw.


  • 2019
  • Upgraded the 3D850 machines (2 Dip Spin Machine & Continuous Baking Oven from former plant.).
  • 2017
  • The replacement of Belt-Type Sandblasting Machines with the latest Rail Chain Hoist Type Shot Blasting Machine.
    Installed the sewer pipeline directly to the Industrial Area Sewage Treatment Works (IASTW) to process the wastewater properly.
    Installed Workstations on-site.
    TTQS certified.
    ISO 9001-2015 certified.
  • 2015
  • Upgraded the 3D850 machines (2 Dip Spin Machine & Continuous Baking Oven from former plant.).
  • 2014
  • Implemented ERP system.
  • 2013
  • Installed 3 Belt-Type Sandblasting Machines.
    Installed the 4th & the 5th Dip Spin Machine & Continuous Baking Oven.
  • 2008
  • Carried out the AIAG CQI-12.
  • 2007
  • Installed the 3rd Dip Spin Machine and Continuous Baking Oven
    Installed the Semi -Automatic Spray line
    Relocated to Gang-Shan Dist., Kaohsiung City for plant expansion
  • 2004
  • Installed the 2nd Continuous Baking Oven.
    Relocated to Hu-Nei Dist., Kaohsiung City.
  • 2003
  • ISO 9001 certified.
  • 1999
  • Aokay was founded in Mi-Tuo Dist., Kaohsiung City.
    Installed the 45 meters Continuous Baking Oven.
    Accredited by THE MAGNI GROUP.