How to distinguish the advantages and disadvantages of wire and cable products:

1. The flexibility and uniformity of the appearance of wires and cables, generally speaking, the appearance of cables is very smooth and uniform;

2. The flexibility and brightness of the cable conductor are both, and the wire diameter is very uniform;

3. The conductor of the cable is at the center of the insulation, without eccentricity;

4. The shielding density and interference resistance of cables are strong;

5. Tearing of the surface and insulation of the cable;

6. The conductor of the cable cannot be easily pulled out, and if the insulation and sheath bend white, it indicates poor quality;

7. The wires and cables have no pungent odor.