Advanced Optronic Devices (China) Co., Ltd. (AODevices) is a global high-tech company headquartered in the High-Tech Development District of Weifang City, Shandong province, China. The initial investment and technical team primarily came from the United States.

AODevices provides a wide variety of optoelectronic semiconductor device, module and sub-assembly products such as light-emitting diodes (LED), laser diodes (LD), photo detectors (PD), optical transceiver modules, LED lighting modules, LED street lights, LED tunnel light, LED tube lights, LED downlights, LED bulbs etc which find broad applications in the fast-growing solid state lighting and optical communications industries.

Currently, AODevices has a Class 100 cleanroom of 100m2 for wafer fab, a Class 1000 cleanroom of 2000m2 for device packaging and a Class 10000 cleanroom of 10000m2 for both epitaxy growth and module assembly. The total area of three manufacturing facilities exceeds 30, 000m2. In addition, a multi-purpose office building of 20, 000 m2 hosts the administration, operations, engineering and R&D branches of the company.

AODevices has made several very successful LED street light demonstration projects. For instance, in the past three years AODevices has delivered and installed more than 40000PCS LED street lights in Weifang, China and thus made Weifang the first ''LEDCity'' in the world. Because of our products' outstanding performances and reliability, AODevices won the world's largest LED tunnel lighting project during a bidding in Anhui Highways in August 2009, which accounts for over 10, 000 PCS LED tunnel lights. I believe if you were in the city of Weifang, you would be shocked by thousands of LED streets. The city of Weifang has been completely covered by AODevices'40, 000 PCS LED street lights. It is really a miracle. If possible, please pay us a visit. I would be very happy to share with you the wonderful experience in Weifang, in AODevices.

Up to now, AODevcies has sold and successfully installed more than 80000PCS LED street lights in more than 16 countries such as USA, Japan, Korea, Australia, Slovenia, Italy etc. We AODevices do wish to share with you the precious experience building the world-first and unique''LEDCity''.

AODevcies always sticks to the principal by providing our customers the best LED products with best quality & services. We sincerely invite all overseas friends to visit our factory in Weifang City, the first ''LEDCity'' in the world, at any time.

If you have any questions, please feel free to contact with us.