Liu Dong Fan

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.

Guangming Group Co. Ltd. operates as an investment holding Chinese company. The private company is based in China and has subsidiaries in the country.

Shenzhen Qianhai Jiuwu Enterprise Group Co., Ltd. engages in the production and sales of jewelry. Its products include gold and silver jewelry, and diamonds. The company was founded on April 18, 2008 and is headquartered in Shenzhen, China.

Fenghui Leasing Co., Ltd. engages in the provision of financial services. It offers financial leasing, investment financing, and management consulting services for the following industries: medical and health, energy and chemical, new energy automobile, energy-saving and environmental protection, infrastructure and utilities, modern agroforestry, culture and sports, and high technology industries. The company was founded on September 15, 1999 and is headquartered in Beijing, China.

Dongguan Goldleaf Jewelry Co., Ltd. engages in the processing and sales of jewelry. Its key products are gold accessories. The company was founded on April 29, 1998 and is headquartered in Dongguan, China.