There are two main aspects of Quick Attach Tri-Glide in the testing process:
The first is the tensile test, which is mainly to detect the bearing capacity of the fastener. It is divided into two steps to complete:

1. Instant tension test, mainly used for buckle, D buckle, sun buckle, to test the strength of the buckle when suddenly encountering strong pulling force.
2. Durable tensile test, its main principle is to determine the time value of the buckle when a certain weight is loaded.
3. Regarding the buckle, there is also the detection of the number of times of use. It is constantly opened and closed to test how many times the buckle will be deformed. Three-directional or multi-directional buckle detection is more complicated.
The second: is the temperature test, this is mainly to test the endurance of Quick Attach Tri-Glide under unconventional temperature, divided into high temperature and low temperature
1. The high temperature is usually set at 70 degrees Celsius
2. The low temperature is usually set at minus 30 degrees. The time was 24 hours and then the change in intensity was tested.
The third is the salt spray test. This test is mainly to monitor the salinity resistance of the fasteners. Some products can only be transported by sea. Long-term sea operation will affect the quality of the products. This test is also divided into two steps. 
1. Soak the buckle in sea water for 72 hours
2. Put the soaked fasteners in the sun for 5-7 days