In addition to the quality of the truss, the length of the truss has a lot to do with the use of the truss. Let us look at several factors that affect the service life of the truss:
1. Product quality, we try to choose a large manufacturer when purchasing trusses. Such manufacturers have rich experience in production and production, and have strict quality control.
2, the storage conditions of the truss, try to choose a dry, ventilated environment to avoid contact with chemicals.
3. Handle gently during handling and handling, and pay attention to check the truss.