CASES
| ENGINEERING CASE
The State Grid Corporation of China was established on December 29, 2002. It is a wholly state-owned company directly managed by the central government, with a registered capital of 829.5 billion yuan. Its core business is the investment, construction, and operation of power grids, making it a key large-scale state-owned enterprise that is vital to national energy security and the lifeline of the national economy.
| ENGINEERING CASE
China Southern Power Grid Co., Ltd. (referred to as "Southern Power Grid") is a centrally managed state-owned key backbone enterprise responsible for investing, constructing, and managing the power grid in the southern region, serving the five provinces of Guangdong, Guangxi, Yunnan, Guizhou, Hainan, and the Hong Kong and Macau regions. The company was established on December 29, 2002, and is headquartered in Guangzhou, Guangdong Province, with the State-owned Assets Supervision and Administration Commission of the State Council performing the responsibilities of the investor.
Nanning Wuxu International Airport
| ENGINEERING CASE
Nanning Wuxu International Airport (IATA: NNG; ICAO: ZGNN) is located in Wuxu Town, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region, China, 27.8 kilometers in a straight line from the city center. It is a 4E level military-civilian dual-use international airport, the largest aviation hub in Guangxi Zhuang Autonomous Region, one of the airports in China with over ten million passengers, an international gateway hub facing ASEAN, an open type of aviation port, an international flight diversion airport, and a port that implements a 24-hour transit visa-free policy.
| ENGINEERING CASE
Guangxi Sports Center is one of the new landmarks in Nanning City, located in the Guangxi Zhuang Autonomous Region. The project covers a total area of 2000 acres, with a total construction area of 508,000 square meters. On November 6, 2007, the earthworks for the first phase of the Guangxi Sports Center broke ground in the Liangqing District. The project is located in the core area of the Wuxiang New District, on the western section of Wuxiang Avenue [11]. The project includes a main stadium [12], a gymnasium, a swimming and diving hall, and a modern tennis center. The stadium has 60,000 seats, the gymnasium has 10,000 seats, the swimming and diving hall has 4,000 seats, and the tennis center has 6,000 seats. The main stadium features a multi-curve roof design that gives a sense of lightness, fully showcasing a modern atmosphere. The first phase of the Guangxi Sports Center was officially put into use on August 11, 2010.
Kunming Wastewater Treatment Plant
| ENGINEERING CASE
Kunming Urban Sewage Treatment Operation Co., Ltd. was established on June 15, 2005, with its registered address at No. 132 Mingbo Minghe Road, Xijiao, Kunming City. The legal representative is Sun Yan. The business scope includes the management and operation of urban sewage treatment facilities, technical consulting for sewage treatment projects, and the development and application of environmental protection products; parking lot operation; maintenance of landscaping; water quality testing and monitoring; development and application of reclaimed water (projects that require approval according to law can only be carried out after approval by relevant departments).