Seven Days to Kill concrete production method is brought to you. This game has recently launched new activities and gameplay. The new content is online. Many players are still exploring. I believe they will occasionally encounter problems that cannot be solved. I will take you with me below. Check out the guide.
1. We need to first put stones in the furnace and then smelt them to make cement.
2. After production, we put the stones into the cement mixer and mix them into gravel sand in equal proportions.
3. Then we continue to use the cement mixer to make concrete.
4. You can see from the picture below that the concrete mixture requires 1 gravel sand, small stones and cement.
5. After clicking Mix, we can get the concrete.