1. Steel pipe: also known as high-frequency welded pipe, mainly used on large tents such as military tents and disaster relief tents. The surface is sprayed or galvanized. There are round pipes and square pipes. The pipe diameter is generally 19-50mm. The wall thickness ranges from 0.8 to 3mm.
2. Flexibility: This type of account is generally a children's account or a beach game account.
3. Fiberglass rod: There are a series of 6.9/7.9/8.5/9.5/11/12.5. The thicker the thickness, the stronger the rigidity and the weaker the softness. Therefore, whether the selection of the fiber tube bracket is reasonable is determined by the ratio of the size and height of the floor, and it is easy to break if it is too thick or too thin. For example: 210*210*130 is a relatively classic size, the tube is generally 7.9 or 8.5.
4. Aluminum alloy frame: It is relatively high-end, and it is also difficult to inspect according to the alloy ratio. Generally, the overall arc curve of the original bracket is calculated first and then processed by hot pressing. The characteristic is that it is light and easy to carry, but it is not easy to fold, but it is easy to bend and deform if the quality is not good.
