1. Make sure that its position is correct, and that its shape and size fully meet the requirements of the design drawing.
2. With sufficient bearing capacity and stability, it can bear various loads in various situations during construction.
3. Simple structure, easy to install and disassemble, flexible to use. It can meet the requirements of binding steel bars, is suitable for centralized manufacturing, saves raw materials, can improve efficiency, speed up work, and can meet the requirements of subsequent processes.
