Weekly report of concrete: the overall market of Zhongnan concrete continues the pattern of weak operation and stable price (8.3-8.7)

This standard is the first multi-raw material general geopolymer specification in China, which effectively complements the shortcomings of industry standards, and plays an important supporting role in promoting the construction of waste-free cities, the implementation of double-carbon strategy, the green low-carbon upgrading of cement industry, and the cultivation of new productivity of building materials.