There are many kinds of bags, such as handbags, backpacks, school bags, satchels, wallets, briefcases and so on. Among these various bags, there is an extremely low-key accessory that plays a crucial role in the style, safety and functionality of the bag. This accessory is a plastic buckle. Let's learn about this accessory. effect.

Plastic buckles can be seen everywhere on bags, and they have three main functions:
One is functionality: the plastic buckle can be opened and closed quickly, making it more convenient and quick to use;
The second is safety: the plastic buckle has high durability;
The third is aesthetics: the various designs of plastic buckles can make the bag more fashionable and beautiful.
Since the plastic buckle has many advantages and a wide range of uses, the quality of the plastic buckle is particularly important. In view of the quality of plastic buckles, the industry standard QB/T 5247-2018 "Luggage Accessories-Plastic Buckle Durability Test Method" gives a suitable method.