1. Dari perspektif efek gaya, efek gayakawat jembatan hidung aluminiumpasti lebih baik dari itukawat jembatan hidung plastik, and it fits more closely to the face. Most of the domestic masks use kawat jembatan hidung plastik, which is light in texture; but the effect is not good, and it will rebound after pressing down.
2. From the perspective of production cost, the cost of the kawat jembatan hidung plastik is lower.
3. From the perspective of the types of masks used, kawat jembatan hidung aluminium commonly used N95 masks with high requirements and masks with similar N95 effects. Plastic nose bridge wires are mostly used in disposable masks.