Yun Xi Huang

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.

Yunnan Metropolitan Construction Investment Group Co., Ltd. engages in the provision of urban environmental comprehensive services. Its main businesses include urban operation, urban environmental protection, and strategic emerging-industry projects. The company was founded on April 28, 2005 and is headquartered in Kunming, China.

Kunming Rail Transit Group Co., Ltd. is a private company that engages in subway construction. The company is based in Kunming, China. The Chinese company was founded in 2008. The CEO is Wei Peng.

Champion Property & Casualty Insurance Co., Ltd. engages in insurance business. It provides accident, cargo transportation, liability, engineering, motor vehicle, family property, and corporate property insurance. The company was founded on December 31, 2019 and is headquartered in Kunming, China.

Qingdao Sunsong Co., Ltd. is a high technology company, which engages in the business of researching, developing, producing, selling, and servicing rubber hoses. Its products include power steering system hoses and assemblies, automobile air conditioning system hoses, and filler pipes. The company was founded on April 16, 2003 and is headquartered in Qingdao, China.

Zhanjiang Jiucui Technology Development Co., Ltd. is a private company founded in 2021 that provides product research and development, planting & processing technical services. The company is based in Zhanjiang, China.