0731-57778888
The Beijing–Hong Kong–Macao Expressway largely follows the original Beijing–Zhuhai Expressway. It is a capital-radial national highway, designated as G4 within China's national expressway network. G4 connects Beijing with key southern cities such as Guangzhou, Zhuhai, Hong Kong, and Macao, serving as a vital north-south transportation artery across China.
The route passes through Hebei, Henan, Hubei, Hunan, and Guangdong provinces, running from north to south across the country. Spanning approximately 2,285 kilometers in total, G4 features varying numbers of lanes depending on the section—some stretches have as few as four lanes in each direction. Along the way, the major cities it traverses—from north to south include: Beijing, Baoding, Shijiazhuang, Xingtai, Handan, Anyang, Hebi, Xinxiang, Zhengzhou, Xuchang, Luohe, and Zhumadian.
View details
The Datang Leiyang Power Plant, originally known as Hunan Leiyang Power Plant, was first planned in 1983 and officially established in 1987. In 2002, as part of the nationwide reform of China's power sector, five major power generation groups were formed across the country. As a result, Hunan Leiyang Power Plant was incorporated into the China Datang Corporation, subsequently renamed the Datang Leiyang Power Plant. Today, it operates as a wholly-owned enterprise under the Datang Group.
View details
Engineering Case
Contact Information
Address: Yangliu South Road, Yisuhe Economic Development Zone, Xiangtan, Hunan China
