About Us

Founded in 2021, Ever Superior Technologies (EST) is located in Guanyin Industrial Zone, Taoyuan, Taiwan. EST is a professional surface treatment company jointly established by three public companies, namely Superior Plating Technologies (Tw. Ticker 8431), a well-known surface treatment company, Evergreen Aviation Technologies (Tw. Ticker 2645), a leading Aerospace manufacturer, and Amulaire Thermal Technology (Tw. Ticker 2241), a reputable Thermal technology company.

Service

• Electroless nickel and electro-plated nickel for copper, aluminum, iron, stainless steel and other substrates
• Chemical Polishing (CPE)
• Precision cleaning
• Component passivation and anti-oxidation treatment

 【Integrity】

Honesty is the core value of EST. The commitment to its customers, suppliers, employees and shareholders is always based on objective, honest and fair attitude to be long-term and important partners.

【Collaboration】 

While creating challenging yet friendly working environment, EST positions its customers and suppliers as close partners to promote the industrial value. 

【Service】 

Customer satisfaction is the ultimate goal of EST service. Besides, product quality is also the basic requirement for every employee. Everybody at EST is required to check every detail and continue to improve from time to time.

【Prospective】

EST focuses on surface treatment technology and manufacturing services. EST keeps improving its capabilities in research and development, and continues to innovate to become a top company in the industry.

【Innovation】 

Amid the rapid changes of external environment and demanding requirements from customers, it is critical to enhance technology research and strengthen the overall competitiveness.