On September,the Regulations on the Prevention and Control of Phosphor Pypsum Pollution in Hubei Province (hereinafter referred to as the "Regulations") was officially implemented.This is the country's first local regulations for preventing and controlling phospholosifying pollution. It tightly tightly control and comprehensive control of phospholosypsum, comprehensive control, and clarifying the key points of supervision of phosphate mining, phosphorus chemical, phosphopide harmless treatment, and safety stacking. The real government, enterprises, related participants and other parties have the responsibilities, and promote the prevention and comprehensive utilization of phospholosifying pollution pollution.

Gypsum is an important raw material for industrial reducing carbon emissions. It has the functions of light quality, insulation and heat insulation, fire prevention, and can be used as a cement slowing agent, preparing gypsum self -flowing mortar, and plaster gypsum mortar. Lightweight plaster gypsum mortar is a type of plaster gypsum mortar. It is often used as a substrate material, and it is prepared by incorporating fillers, lightweight aggregate, and additives.

In August 2022, the macro -operating environment faced by the building materials industry was generally stable, but the market demand was still weak. The production of main products in building materials continued to decline year -on -year.

In order to effectively treat the two major industrial wastes of power plants, fly ash and desulfurized gypsum, and realize the resource utilization of solid wastes of thermal power plants, fly ash and desulfurized gypsum are mixed with quicklime and cement in an appropriate proportion

In Sep., 2022 we shipped Glue to Indian customer. The glue is one kind of raw materials for gypsum board production line.