The diagrams illustrate the levels and tools used in the process of cement-making, and how cement is used to produce concrete for building purposes.
Overall, there are 2 stages: cements and concrete productions. There are some points that showing how made the product. Some information are given by percentage.
To start with cement, first stage is to mix limestone and clay, and make powder. Then, put that powder into the rotating mixer, where it will round and heat with special equipment. Cement is ready now to use, then it wrap up into the bags.
In terms of concrete-making system, which is more strightforward than cement, we need to just mix the products with special big mixer tool, so-called concrete mixer. The products are; cement with 15%, water 10%, sand 25% and gravel 50%. After that, product is ready.
