Yu Zhao

Beijing Yuanqing Huihong Information Technology Co., Ltd. provides wireless intelligent sensing systems and cloud data services for infrastructure. Its products include integrated sensor, electric signal and vibrating string acquisition instrument, gateway and relay, and cloud services and software. The company was founded on December 23, 2013 and is headquartered in Beijing, China.

Beijing Yuanqing Huihong Information Technology Co., Ltd. provides wireless intelligent sensing systems and cloud data services for infrastructure. Its products include integrated sensor, electric signal and vibrating string acquisition instrument, gateway and relay, and cloud services and software. The company was founded on December 23, 2013 and is headquartered in Beijing, China.

Beijing Yuanqing Huihong Information Technology Co., Ltd. provides wireless intelligent sensing systems and cloud data services for infrastructure. Its products include integrated sensor, electric signal and vibrating string acquisition instrument, gateway and relay, and cloud services and software. The company was founded on December 23, 2013 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.

Beijing Yuguang Science & Technology Development Co., Ltd. engages in the the design, manufacture, and applications of diffractive optics and micro- and nano-optics, as well as the provision of diffractive optical solutions for customers. The company was founded by Ke Han Tian and Xiao Dong Yin on May 9, 2016 and is headquartered in Beijing, China.