Huanghua Economic and Technological Development Zone is located in the southeast of Hebei Province, at the leading position of Shenhua Project, one of the four major cross-century key projects in China, and it is a double-ring hub around Beijing, Tianjin and Bohai Sea, and it is 0/0 km away from Tianjin1/KLOC-0. 240 kilometers away from Beijing), Linhai (Bohai Bay), along the road (307 National Road, 205 National Road, Shigang Expressway, Huang Shuo Electrified Railway and Canggang Local Railway criss-cross), Lingang (more than 40 kilometers away from 35,000 tons of Huanghua Port), the second largest passage of China West Coal East Transportation, Huang Shuo Railway Huanghua Station and large coal storage area are all located in the development zone. The labor resources in the development zone are rich and cheap, and the construction land is cheap (more than ten square kilometers).