Military tents are also called construction tents, civilian tents, etc. They are one of the tents and are general-purpose tent products for military and civilian use. It is used for long-term/short-term residential use during field investigation, camping, prospecting, construction, disaster relief,

More and more people are buying cars, and almost every family has one or two cars. Because it will be more convenient to travel and go out. But not many people learn to protect cars, and how to protect cars in rainy or snowy days has become a problem. If you can't protect the car properly, leave the

There are many air ducts on the market that are sold in different materials, such as PVC, PP, and galvanized steel pipes. But as an aviation duct, PVC is the best material. The air duct made of PVC material has a long service life, and can be expanded and contracted at will, and it is easy to store.