1. **Inspect:** First, observe whether the surface of the mesh fabric is smooth, then check if it meets national production standards. Generally, high-quality standardized mesh fabric is produced with strict material selection, resulting in a regular surface. Careful identification is crucial when purchasing.
2. **Pull:** When purchasing, you can pull the mesh fabric by hand. High-quality, standardized mesh fabric uses materials with good alkali resistance.
3. **Check:** Always purchase mesh fabric from factories that meet national production standards. Purchasing from these factories not only guarantees the quality of the purchased mesh fabric but also ensures after-sales service, facilitating timely replacement of any problematic fabric and preventing delays in use and renovation progress.