The provided diagram illustrates the process by which leather goods are produced from animal skins.
Looking from an overall perspectives, it is clear that the process is linear and involves several stages, beginning with the drying of animal skins and ending with the production of finished leather products such as shoes, bags, and balls.
Geeting back to the details, it can be clearly seen in the picture that in the initial stage, animal skins are dried before being transported to a factory by lorry. Once delivered, they are washed in a mixture of water and lime. After that, the skins are soaked in lime solution and then flattened by a machine.
Following this, the flattened skins are soaked again, this time in tannin, which consists of water and vegetable matter. Subsequently, the material is polished to improve its quality. Finally, the finished leather is transported to another factory, where it is processed into various consumer goods.
