Under the premise that most of the cables of general consumers use plastic cables, the application of wire and cable as a new type of cable also occupies a certain share, which is widely used in medical devices, daily chemical appliances, beverage bottles, anti-corrosion building materials, medical devices, industrial electricity, light industrial textiles, food processing, construction, biological products and other industries. The cable is good in the user's circuit and line material.

Gb cable is divided into copper core wire and aluminum money according to raw materials; Cable lines are divided into wire and cable, communication cable, frequency conversion cable according to the main use; According to the insulating layer material, it is divided into bare transmission wire, silk-covered wire, plastic insulated wire, vulcanized rubber insulated wire, etc.

Wire and cable manufacturers mark power circuits according to the tone of power lines

Nowadays, with the development of society, the electrical control system in buildings is becoming more and more complex, the utilization rate and demand of cables and wires are increasing day by day, and cable lines and cable lines are winding and densely packed in engineering buildings, which indeed brings great convenience to our daily life. However, on the other hand, many applications of wire and cable, some unsafe elements and the lack of electricity safety concepts, also promote the incide

When purchasing cable, first pay attention to the cable packaging condition, pay attention to see whether the packaging is damaged during the whole process of transportation. It is also necessary to check whether there is a certificate of conformity in the package, and whether the specification model, rated current, and date of delivery are marked on the certificate.