The diagram illustrates the step-by-step process of producing leather goods from animal skin.
In the first stage, the animal skin is allowed to dry outdoors. Subsequently, the skin is transported by truck to a factory, where it undergoes a specific process to prepare it for the next stage of leather goods production.
In the second stage, the leather is washed in a mixture of water and lime. It must be left in a container to soak with the lime for an extended period. Following the soaking process, the leather is flattened using a special machine. After flattening, it is placed back into a container to be submerged in tannin, a mixture of water and vegetable extracts. The process concludes with polishing the skin using a rolling machine.
In the final stage, the polished leather is transported by truck to another factory that manufactures leather goods such as boots, heels, bags, and a variety of clothing.