Is Zheng open-pit mine a distant word?

There is no feasibility study report of Zheng 'an Zhengfeng Open-pit Coal Mine of Shanxi Fenxi Mining (Group) Co., Ltd. at the end of 2022165438+1October 23, and the project has come out, which is not a rumor. Zhengfeng Valve Group was established in 2009, formerly known as Shanghai Zhengfeng Valve Manufacturing Co., Ltd., which is a joint venture between Zhengfeng Valve Industry and Hong Kong. The specific information shall be subject to the notice of the local government.