Hongyue Hardware Products Factory

Precautions for installation of floor springs: 1. The size of the slot should be moderate, not too large or too small. If it is too large, it will affect the appearance, while if it is too small, it will result in less stable materials and weak firmness. 2. The axis position of the ground spring must be correct, using a plumb line or other means of finding a vertical line. 3. The thickness of cement or quick drying powder used for stabilization is consistent to ensure the strength of the stable ground spring. 4. After slotting and stabilizing the spring, it must have sufficient strength compared to cement or quick drying powder before installing the door body to prevent the spring from shifting and causing rework.