Home / EOI GROUP / EXCELLENCE OPTO. INC. (Headquarters in Taiwan)
Name Of Company Excellence Optoelectronics Inc.
Establishment Date 1995(AD)
Objectives 1.Continuously dedicate to design and develop innovative and leading Opto-electronic technologies to increase our customers' competitive capabilities and to help them to increase their market share in global area.
2.All of employees work efficiently, professionally and happily together to achieve the company's goal.
3.Commit to quality assurance, price advantage, delivery on time and to fully satisfy the customers' needs.
4.Continuously upgrade employees' benefits and growth to pursue eternal business.
Paid-in Capital NT$1,826,840,700
Global Distribution Taiwan, China, United States, Germany, Spain
Number of employees worldwide 1,200
Taiwan Stock Code 6288
Quality Certification ISO9001, QS9000, TS16949, ISO14000, IATF16949...etc
Professional In optical, mechanical, electrical designs and precision measurement, we are able to supply high efficiency LED components and modules to meet our customers' requirements, and to serve the customers with total technical solutions.
Number of patents As of December 2021, EOI has obtained more than 68 patents, and the number of patents in application exceeds 51.
Address No.2, Kedong 1st Road, Chunan Town, Miaoli County, Hsinchu Science Park, Taiwan 35053, R.O.C.
E-mail service@eoi.com.tw



Excellence Optoelectronics Inc. (EOI), is a high technology-oriented company and located in the Science- Based Industrial Park in Hsinchu, Taiwan. Since 1996, EOI has won many awards and patents in the fields of LED and Laser. As an ISO9001, QS9000 and TS16949 certified company, we guarantee that our products are of high quality and high performance.


EOI is a professional LED lamp manufacturer producing top quality of Super High Brightness LED lamps with AlInGaP and InGaN chip materials. With our strong capabilities in optical, mechanical, electrical designs and precision measurement, we are able to supply high efficiency LED components and modules to meet our customers' requirements, and to serve the customers with total technical solutions. To increase our customers' competitive abilities is always our major goal. Therefore, we continuously devote ourselves in innovative and leading technology of LED and cost down process.


To lead the measurement technology and quality assurance capability, EOI sets up an optical calibration and measurement laboratory, which was certified by Taiwan Accreditation Foundation Lab (TAF). The measurement reports from our laboratory will be recognized by International Standards Organizations. EOI,among Taiwanese LED packaging companies, is the only one LED company owns TAF laboratory. With our strong R&D team members and niche products, we hope that EOI will be your reliable partner.