Red Net moment on January 4(reporter, Yue Jin) long-term accumulation such as the mountain of blast furnace slag has been a headache for many steel enterprises. Now, with the help of the high-tech of Hunan Sanhong Building Materials Co. , Ltd. (hereinafter referred to as “Sanhong building materials”) , these old wastes have been transformed into a high-quality concrete admixture. This “Turn waste into treasure”Hunan local enterprise Sanhong building materials is precisely because of the successful research and development of granulated blast furnace slag powder, recently won by the National Material Certification issued by the “Excellent products”slag powder quality grade certificate. This is the first private enterprise in the country, but also the only high-quality blast furnace slag powder in Hunan province production and sales enterprises.

Source: Red Net, Red Net moment