1. When purchasing travel bags, you should buy products with appropriate specifications and fabrics according to your personal needs. Most of the hard boxes have the characteristics of high temperature resistance, wear resistance, impact resistance, waterproof and compression resistance. The hard shell material can protect the contents from extrusion and impact, but the disadvantage is that the internal capacity is fixed. Soft cases are convenient for users to use more space, and most of them are light in weight, strong in toughness and exquisite in appearance, which are more suitable for short-distance travel.
2. The easily damaged parts of travel bags are the pull rod, running wheel and handle, which should be inspected when purchasing. Most of the handles are plastic parts. Generally, the plastic with good quality has a certain toughness. The plastic with poor quality is hard and brittle, which is easy to fracture in use.
3. When purchasing a soft suitcase, first of all, pay attention to whether the zipper is smooth, whether there is missing teeth and dislocation, whether the stitches are straight, whether the upper and lower lines should be consistent, and there are no empty needles and skipping needles. Generally, there are jumpers at the corners and corners of the suitcase. Secondly, it depends on whether there is disability in the box and on the box surface (such as broken warp and weft of fabric, silk jumping, split pieces, etc.), and the inspection methods of pull rod, walking wheel, box lock and other accessories are the same as those of purchasing suitcases.
4. Select well-known businesses and brands. The stitches are smooth, the stitches are smooth, the stitches are good, the stitches are not flawed, and the luggage is of good quality. There is no bulge. The stitches are not suitable for traveling. There are no defects. Select well-known businesses and brands to have better after-sales guarantee.
5. Check the label identification. Products produced by regular manufacturers shall be marked with product name, product standard number, specification and model, material, name and address of production unit, inspection mark, contact number, etc.
