What is a good PC trolley case? The appearance of trolley case has brought great convenience to people, and it also gives us a faster quality of life. At the same time, it also makes this trolley case full of the flavor of the journey, making it an indispensable member of the journey, which has become the consensus of travelers. It is not easy to purchase a high-quality trolley case. What are the important factors to measure a high-quality trolley case? The following is a detailed explanation of the wholesale of armored Rong trade trolley case:

1、 Universal wheel

Many brand cases and bags are equipped with universal wheels, which can be pushed and translated horizontally. Compared with two wheel cases and bags, they can only be pulled and slid on one side. The universal wheels are more convenient to use. During the trial, it is necessary to know whether the traveling wheel of the bag can rotate flexibly, and the pulley with bearing should be purchased as far as possible.

2、 Internal division

Whether there are clear layers inside the bags, such as dry and wet layers, folding clothing bags, hanging zipper bags, document storage, laptop bags and other areas. We can choose products with obvious areas according to our own needs.

3、 Tie rod

The pull rod is as important as the pulley. If the pull rod is disconnected during the journey, it's really enough. Nowadays, the major trolley case brands are mainly made of light and durable materials such as aluminum alloy. Some products also have 360 ° rotary handle design.

4、 Password lock

There are various types of password locks. In addition to the fixed password lock, it ensures the security of the items in the bag. In addition, external security locks can be purchased, and TSA luggage password locks can be selected. Airport security personnel can use special tools to open this type of password locks without damaging the locks.

5、 Protection

Waterproof, shockproof, scratch proof, and stain proof... Luggage is becoming more and more like Transformers. For users who often travel across the ocean or long distances, it is recommended to purchase products with excellent anti-collision effect when purchasing large bags. You should know that bags are often treated roughly during the consignment process. If the items in the bags are intact, hard bags are the first choice. For short distance travel, antifouling and waterproof soft bags are more appropriate. In addition to their compact size, they can be carried on the plane without the trouble of consignment. In addition, such bags can also be equipped with external computer bags, which are very convenient to use.