| 1 | To provide information about the quality of finished leather. |
| 2 | Physical and chemical quality controls will be an example to show the regions. |
| 3 | Made of leather to become able to recognize the properties of leather appearance. |
| 4 | Physical tests tensometre, lastometre, giving information about the penetrometer. |
| 5 | Leather production stages that show the importance of the controls. |
| 6 | Demonstrate the importance of controls used in the production of leather chemicals. |
| 7 | Finished leathers to train professionals recognized the importance of quality control. |