The diagram shows the process of producing leather goods.
Overall, the process comprises a number of 6 steps, beginning with the animal skin being collected and ending with leather products. dung roi
At the beginning of the process, animal skin is dried, after which they are transported by a lorry to factory A where they are washed with soap. Afterward, the skin is soaked with lime liquid, which is followed by the animal skin being flattened in a rolling machine. Subsequently, the flattened skin is tanned with tannin, a liquid made from water and vegetable matter.
The process continues with the tanned skin being polished by rollers. Following the previous step, they are delivered by truck to factory B. When this is finished, at this factory, the leather is manufactured into products such as shoes, bags and clothes, which are sold to customers and retailers.
