What is the difference between deep aluminum frame trolley case and ordinary aluminum frame trolley case?

The trolley case is one of the indispensable tools in the daily use of luggage. Its main function is to load items with large capacity. In the market, there are two types of trolley cases, zipper trolley cases and aluminum frame trolley cases, but relatively speaking, aluminum frame trolley cases are more popular. Aluminum frame trolley cases are also divided into deep aluminum frame trolley cases and ordinary aluminum frame trolley cases, so what are the differences between deep aluminum frame trolley cases and ordinary aluminum frame trolley cases?

Ordinary aluminum frame trolley cases are more common in the Asian market, and its manufacturing process is more mature than deep frame trolley cases. In terms of material, the ordinary aluminum frame trolley case is made of aluminum alloy material with moderate aluminum content; in the design, a relatively simple flat frame, no undulating structure design is adopted, which is mainly conducive to the manufacture of aluminum frame trolley case, and the cost is relatively Moderate, generally higher than the zipper trolley case.

Compared with the ordinary aluminum frame trolley case, the manufacturing process of the deep frame trolley case is more complicated, the aluminum alloy material contains higher aluminum content, and the aluminum material uses a double U-shaped lock structure that is not easy to shake and seamless. Therefore, the manufactured trolley box requires more aluminum alloy materials, so the cost will be much higher than that of ordinary aluminum frames, but the hardness and compression resistance will be much stronger.

The main difference between the deep aluminum frame trolley case and the ordinary aluminum frame trolley case is in the three aspects of material hardness, craftsmanship and cost. Moreover, the deep aluminum frame trolley case has extremely high domestic production level and the manufacturer’s production equipment requirements, so you want to customize it. High quality deep trolley case, PB Pinatra rod case can be selected. Professional production standards and avant-garde design concepts customize suitable aluminum frame trolley cases for you.