All kinds of luggage purchase common sense | luggage customization common sense | luggage customization _ shoulder computer bag _ shoulder travel bag _ pull rod luggage _ bag customization, Quanzhou Pesin

1. Luggage size and weight generally speaking, student tickets to the United States can bring at least one boarding box and two consignment boxes. The size of the boarding box is: the sum of length, width and height shall not exceed 115 (There is generally no problem within 120); Generally, the weight is not limited. The size of the consignment box is: the sum of length, width and height shall not exceed 158; Weight: the weight of each box is controlled below 23kg (Including Box weight) Some airlines, such as northwest, are 32 kg. 2, luggage type 158cm box is generally 30-inch suitcase or 30-inch trolley case; We usually choose a 30-inch suitcase because it is easy to carry. 115cm boxes generally choose 20-inch trolley case. 3. Generally speaking, there are two kinds of inner plates for suitcases: steel plates and IPS plates (Or other plastic or synthetic plates). The quality of the steel plate is the best, but the box is also the heaviest; IPS board material can also be used, but it is easy to break. It is recommended to buy a suitcase with built-in steel plate, which is not easy to break. Note: It's not that the lighter the box, the better. Too light a suitcase is easy to break. Because of the material problem, don't care about that. 5 kg. Of course, boarding does not matter. 4, suitcase rear wheel, this is a very critical part: many manufacturers produce products, the rear wheel is exposed, it is easy to be damaged by the road. In general, the half-pack rear wheel is more protective of the box, more durable, but the price is more expensive. 5, luggage fabrics, fabrics of different materials, the price is also different. When choosing a box, not only look at the style and price, but also consider durability. ABS box is heat-resistant, scratch-resistant and impact-resistant, suitable for long-distance travel. Pp box is resistant to high temperature and the lightest weight, suitable for long-distance travel. Eva box is mainly light in weight and good in toughness, suitable for short-distance travel. 6. Whether other handles feel comfortable. Whether the lock Group is flexible. Whether the pull rod is intact and whether it is used smoothly. Whether the quality of the lining is good, the hand feels smooth and not easy to tear.