Ding Xin is a state-owned enterprise mainly engaged in metal smelting, chemical industry, equipment manufacturing and other fields. Its predecessor was Qiannan Electrochemical Factory, which was established in 1958. Later, after many reforms and reorganizations, it was renamed in 200 1. At present, Ding Xin has many subsidiaries and joint-stock companies at home and abroad, and its business covers a wide range of fields such as metallurgy, chemical industry, new materials, new energy and financial investment.
Guizhou Power Grid is a large state-owned enterprise responsible for power supply in Guizhou Province. Founded in 1997, it is a new company after the reorganization of Guizhou Electric Power Company, which is mainly responsible for purchasing electricity from State Grid Corporation and supplying power to the province. In addition, Guizhou Power Grid is also engaged in power grid engineering construction, power service, intelligent energy and other businesses.
It should be noted that the two companies may have a cooperative relationship, but they are still two independent enterprises. You need to know the relevant information.