Yong Xu

Shenzhen Purple Lighting Technology Stock Co., Ltd. engages in the development, production, and sales of industrial lighting equipment and intelligent lighting systems. Its products fixed lighting equipment, explosion-proof lighting equipment, mobile lighting equipment, intelligent lighting control systems, communication transmission equipment, and sensing equipment. It also provides energy management services in the field of industrial lighting. The company was founded by Hong Chao Liu, LI Zhong Ding, and Hao Liu on March 29, 2007 and is headquartered in Shenzhen, China.

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.

Harbin Institute of Technology provides educational services. Its offers various courses through its different schools such as architecture, astronautics, chemical engineering and technology, civil engineering, computer science and technology, economy and management, electrical engineering and automation, electronics and information engineering, energy science and engineering, food science, foreign language, humanities and social sciences, law, materials science and engineering, mechatronics engineering, transportation science and engineering, science, software, new media and arts, and life science and technology. The company was founded in 1920 and is headquartered in Harbin, China.