Dan Pu Optoelectronics Technology Co., Ltd. Beijing (Beijing PANWOO Integrated Optoelectronic Co., Ltd.) Is specialized in fiber optic sensor type devices, modules and other products R & D and production of high-tech enterprises.

company to build in May 2006, was established in June 2008, registered in China, Beijing Economic and Technological Development Zone.
Company invested more than 100 million yuan and built a superluminescent LED (SLD), multi-functional integrated optical waveguide modulator (MIOC), optical receiver components (PIN-FET), polarization maintaining fiber optic beam splitter (PMFS) four R & D line.

company has an industry-leading technical team, with 7 national patents. It also has an experienced management team, in the research and production, quality assurance, marketing and customer service has a wealth of experience.

company also has a variety of derivative products like technology:
; ● optical interferometric current sensor unit Technical
● FTTH modem products like high-speed optical technology
● Switching products technologies
● Laser class product technology