We are waiting for you:

24-hour service

[email protected]

Online Service

How To Weight 1cum Crush

Understanding concrete grades.Based on strength, concrete is classified into different grades like m5, m7.5, m10, m15, m20 etc.In concrete grades, the letter m stands for mix and the following number stands for characteristic compressive strength of concrete in 28 days in the direct compression test.

Chat Online

NEED A QUESTIONS?

If you are interested in our products, or have any questions for us, you can click the button below

Contact Us