The flowchart demonstrates how leather is used to manufacture customer products.
Overall, the procedure starts with transporting the dried animal skin to a factory, in which the skin is treated using chemical substances and processed by several mechanical tools. Finally, the polished leather is transported to a facility center to be transformed into goods of various types and designs.
Initially, the animal skin is dried and transferred to a factory. In this place, the skin is washed using a combination of water and lime, prior to be put in a soaking process using lime. In the next step, it is flattened using a pressing machine and soaked in tannin, which is a mix of water and vegetable matter.
After the treatment using chemicals and water, the skin is polished and transported to a manufacture center of leather products. In this factory, the skin is used to design various products such as bags, shoes and sport equipment.