1. Selection of minerals: Clay is the most commonly used mineral in brick production. But there are many other kinds of minerals that can be used to make bricks, such as limestone, quartzite, granite, gypsum and so on.

2. Prepare raw materials: To make bricks, you need to mix the raw materials together. If clay is used, it needs to be excavated, dried, screened and a series of technological treatments to make the clay into a uniform mixture. If other minerals are used, it may be necessary to cut stones to remove impurities such as sand and soil and then break them into small pieces.

3. Processing mixture: When raw materials are mixed together, some stabilizers and other impurities are usually added to adjust their properties. The mixture needs a series of processing. First, it enters a pulverizer and pulverizes them into fine granular substances. The purpose of this is to apply particles to a specific volume weight, which can make the brick stronger.

4. Manufacturing: the mixture is formed by further processing. Usually bricks are made in several steps. First, the mixture is filled in a brick-like device, and then it is compressed into a fixed shape by pressure. Finally, the bricks are shaped by machine or hand, and special designs such as stamping surface are added.

5. Drying and curing: After the brick is finished, it needs drying and curing to make it more durable. Bricks are usually dried in an environment with suitable temperature, and a more solid effect can be achieved after drying and curing.

6. Packaging and sales: the dried and solidified bricks are packaged in cartons or plastic bags, and the brand and model of the bricks are marked on them, and then sold to various construction sites for use in construction projects.