The eight structural functions of the suitcase are

1. raw materials: suitcases customized raw materials include several aspects, the first refers to the quality of suitcases, materials and varieties. The quality of raw materials is one of the important factors to measure the quality of a suitcase.

2. Process: The process of suitcase customization is mainly the various processes, manufacturing methods and manufacturing skills in the process of suitcase production. This aspect fully reflects the quality and level of a suitcase.

3. Structure: suitcase custom structure mainly refers to the combination of external and internal parts of the suitcase. Usually, we will refer to luggage, handbags, etc., with different skills to manufacture a variety of structures with one or more items of equipment.

4.Appearance: When planning the customized appearance of suitcases, a relatively stable number of bodies is usually selected.

5.line: line is a variety of surface and body elements, each kind of line will give people different feelings, "provoke" a lot of "saponified white".

6. Grain: grain contains the markings and artificial grain of the data itself.

7. Accessories: accessories usually play a crucial role in the planning and manufacturing of suitcase finished products, which is one of the contents of the comparison center in suitcase planning.

8. Share: In the leather goods profession, the shape, accessories and component specifications of each type of case and bag should be restricted within a certain scale, so that the finished case and bag can show different share relations. Of course, there are also deliberate adjustments to the share, and then highlight the prominent role of exaggeration.

The eight structural functions of the suitcase are.