From the point of view of use, the high-quality cable should meet the following points:
1. long service life. High-quality cables generally have a long service life or even the same life as the house, so there is no need to replace the cable during the life cycle of the house. Longjoy cable can supply cable products with a life cycle of 70 years.
2. Wide range of use. The high-quality cable should be resistant to high and low temperatures, can guarantee the stability and service life of the circuit in hot or cold environments, and can be used in various regional environments.
3. High-quality cables should meet the carrying requirements of the circuit.
From the point of view of production, the high-quality cable should meet the following points:
1. High-quality cables shall be made of high-quality raw materials. The conductor is the most critical material of cable. The high-quality conductor can guarantee the current capacity and structural strength of the line, while the inferior conductor is easy to heat up and break.
2. Advanced production techniques shall be used for high-quality cables. The cable with advanced production technology has uniform wire drawing and insulation, so as to ensure the stability of the cable in use.
3. High-quality cables should have advanced management capabilities. Advanced management ability can ensure the stability of cable production quality, and ensure that different batches of cables have the same quality, so as to ensure the stability of the circuit after cable laying.