There are only two ways to close a suitcase: zipper and aluminum frame. These two types of luggage have their own advantages and disadvantages, or there will be a lot of people confused about whether to choose the best zipper or aluminum frame. Next, I will introduce the advantages and disadvantages of these two types of luggage, and you can choose some of your own needs

Zipper luggage

• This kind of luggage is mainly connected by a zipper to close the box, the material will generally use PC, ABS, cofskin or canvas soft box, can choose more styles.
• Advantages: portability, high scalability, large capacity, more convenient storage, and the price is relatively affordable
• Cons: Poor safety, easy to crack or split, and poor support, can not sit on top of the case.
• Zipper type cases are also divided into ordinary zipper and explosion-proof zipper, their biggest difference is safety.
• The price of ordinary zipper will be more affordable, but the use of single-layer zip will be easy to be split, the safety factor is poor.
• The price of explosion-proof zipper will be high, because the double-layer zip is not easy to be split, the safety factor is higher, and the style is fashionable.
• Ordinary zipper luggage price discount is more suitable for students to buy, explosion-proof zipper safety is high suitable for business trips or tourism people to buy.

Aluminum frame luggage

• This kind of luggage is aluminum alloy frame, the main lock will close the box, the material is generally PC or metal hard box.
• Advantages: Strong crashworthiness, strong fall resistance and compression resistance, even sitting on the suitcase will not deform, better safety, and appearance level more high-end atmosphere.
• Disadvantages: The box will be relatively heavy, inconvenient to carry, and once the deformation is difficult to restore the original, the price will be slightly higher than zipper box, slightly smaller capacity.
• Aluminum frame luggage is also divided into ordinary aluminum frame and deep aluminum frame, their biggest difference is the compression.
• Ordinary aluminum frame in the current market will be more common, so in the process is more mature, the price is moderate, and in the design is more ordinary undulating structure or flat frame, so in the compression resistance of deep aluminum frame will be better.
• The production process of deep aluminum frame is complex, and more materials are used, so the price will be relatively expensive, but the use of double U-lock structure, so that the box is not easy to shake, and the compression resistance is stronger.
• If you are a student or do not often use the suitcase suggestion to buy ordinary aluminum frame of the suitcase is more cost-effective, if it is a frequent business trip or long-distance travel more suitable for deep aluminum frame of the suitcase.