Introduction of the chaeng 1 million tons of slag powder ...
· Introduction of the chaeng 1 million tons of slag powder production line News Date: 13:48:15. The role of slag (slag products appliion) powder in concrete is reflected in the effects of fine aggregate effect and chemical is suitable for the preparation of highstrength, highperformance concrete and concrete projects with high requirements for bending strength such as ...
![whatsapp](/images/whatsapp.png)