How to choose the quality of trolley case-made -? Pesin Outdoor Products Company customization

Now, whether we are on a business trip, traveling, studying abroad, etc. , we are inseparable from the trolley case, which is one of our necessary tools. Everyone knows that trolley cases are divided into hard boxes and soft boxes. Hard boxes are generally made of synthetic materials. Soft boxes are generally waterproof and wear-resistant materials, while common materials on the market are divided: ABS, PC, PP, thermoplastic composite materials, etc. , hard boxes are characterized by high temperature resistance and good wear resistance. How to choose the quality of the trolley case? The following starts from the custom-made trolley case fabric: 1. ABS plastic, ABS trolley case is now one of the latest materials. Its main characteristics are: the material is light, flexible, rigid and can accept very large impact. Protect the items outside the trolley case from collision. 2. PC material, custom-made PC trolley case, fabric has low density, good strength, rigidity, hardness and heat resistance. It can be said that it is much stronger than ABS material. It is the strongest in the box. The surface is smooth and beautiful. The biggest feature is'Light'. 3. PU leather material, PU leather trolley case, is polyurethane, can also be called artificial leather. After PU leather is added with microfiber, the toughness, air permeability and wear resistance of polyurethane are further strengthened. The defect is that it is not wear-resistant, not strong enough, but the price is low. 4. Oxford cloth material, also known as Oxford spinning, was originally yarn-dyed. It has the characteristics of easy washing and quick drying, soft hand feeling, good hygroscopicity and comfortable wearing. Oxford cloth uses polyester-cotton blended yarn and cotton yarn to interweave, and adopts weft weight flat or square flat structure. 5. Canvas material, this kind of cloth trolley case is a thick fabric woven with multiple strands, which has the characteristics of tight and thick, stiff hand feeling, firm and wear-resistant. If you encounter the above 5 kinds of material trolley case, you can measure the quality of the trolley case according to the above characteristics. In addition, you can shake the entire trolley case to see if the trolley function remains normal. Trolley case impact, see if the trolley case is damaged; Shake the trolley case pull rod to see if there is 2MM shaking space. If there is, it is a good pull rod, because there is shaking space to ensure smooth pulling of the pull rod.