According to data released by the China electric power enterprise federation, industrial electricity consumption was basically flat in January and April, with electricity consumption in building materials, steel and non-ferrous metal smelting industries declining year-on-year. The recent low power of cement and glass, as well as the sharp fall of soda products, can also prove that downstream demand is still weak.

1. The building materials industry stabilised the structure of growth, and the guideline issued the opinion that, by 2020, the production capacity of cement clinker and plate-glass will be reduced, and the capacity utilization rate will return to a reasonable range. The production concentration of cement clinker and plate-glass output in the top 10 companies is about 60%. The proportion of products of deep processing of building materials and the proportion of green building materials products has been steadily improved, the quality level and the supply capacity of high-end products have been significantly enhanced, and energy conservation and emission reduction and comprehensive utilization of resources have been further improved. The industry of building materials is improving, and the sales margin of cement and flat glass industry is close to the industrial average, and the total profit of the industry is growing.

2. Accelerate the ultra-low emissions in shandong reform measures such as billions in atmospheric governance upgrade to 2017, more than 50% of all kinds of national parks and more than 30% of all kinds of provincial park implement circulating fluidized transformation, steel, cement, chemical, petrochemical, non-ferrous metal smelting and other industries of atmospheric pollutants emission intensity is decreased by more than 30% in 2013. Guide industry layout optimization with regional air pollutants emission standards, in 2017, completed a built in urban area and major populated areas surrounding petrochemical, steel, chemical industry, non-ferrous metal smelting, cement, plate glass and other heavily polluting enterprises, reform.

3. Ningbo 4 cement products companies illegal sewage was investigated Eternal building materials factory, zhenhai ningbo zhenhai wing tai ready-mixed concrete co., LTD., and wing tai metro segment co., LTD and zhenhai big components co., LTD., are all venues initial rainwater and sewage collecting different degree pool overflow, part of the alkaline wastewater discharge to the seepage prevention facilities open pit, the sewage discharge, and other issues. For the enterprises involved in the case, the administrative penalty of 100,000 yuan is issued and the case is transferred to the public security organ.