Recently, the review of Henan Chemical Industry Association Science and Technology Progress Award was completed, and the technical achievement of "harmless treatment and high-value utilization of industrial hazardous solid waste aluminum ash" completed by Zhengzhou Zhengzhou Jingwei Technology Industry Co., LTD. Industry Co., LTD. has won the first prize.
February 28, Zhengzhou High-tech Industrial Development Zone Management Committee, deputy secretary of the CPC working committee, director of the management committee Guo Chengming and his colleagues visited Zhengzhou Jingwei technology for inspection and guidance, Zhengzhou High-tech Investment Holding Group Co., Ltd. director, general manager Ma Shiguang, Zhengzhou High-tech Industrial Investment Fund Co., Ltd. general manager Song Junli, Zhengzhou High-tech Zone, Wutong Park, director of the operation ce