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 Chinese National Standard Laboratory Accreditation (CNLA). 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 CNLA laboratory. With our strong R&D team members and niche products , we hope that EOI will be your reliable long-term partner.