Jiao Ba

Yaham Optoelectronics Co., Ltd. manufactures and designs LED industrial lightings, high bay and flood lights. It offers products, such as LED billboard display, standard LED display, corner LED display, die-cating LED display, outdoor fixed display, outdoor mesh LED display, standard indoor LED display, low wind load LED display, LED ribbon board, and LED perimeter board. The company was founded on August 20, 2002 and is headquartered in Shenzhen, 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.

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.