Hi everyone, I’m Bowie from JOESCO. Do you know what’s in these small bottles in the video? They contain soil samples from different regions around the world. As you can see, soils from different regions have significant differences. But they can all be used as filling material for military barriers. These are just a small part of the many domestic and international construction cases that we have. If you’re interested in the construction process of military barriers, please feel free to contact me.