Four characteristics of portal steel structure workshop: quality, application, environmental protection, cost
Due to the promotion and popularity of the steel structure building market, steel structure plant into everyon…
The difference between high-strength bolts and ordinary bolts is as follows:1. In terms of raw materials, high…
The characteristics of the steel structure workshop are as follows: 1. The steel structure is light in weight,…
Color steel plate engineering is another important part of steel structure engineering. The construction quali…
The welding ball structure adopts hollow ball (material Q235 ordinary steel), and the bolt ball structure adop…
Hollow sphere joint: The advantages of this joint are simple structure and manufacturing, beautiful sphere sha…
