PowerChina Guizhou Engineering Co., ltd. has actively expanded the traditional derivative business of power transmission and transformation, energy conservation and environmental protection, biomass power plant, water environment treatment, desulfurization, denitrification, triple supply, smart grid, and charging piles, and has reshaped the industrial image though resource optimization and capacity reconstruction and the image has become one of the important growth points of the company. We have successively won the bidding of A large number of small and medium-sized projects such as Renhuai Waste Power Plant Project in Guizhou Province, Jinggu Biomass Power Plant PC Project, etc.