mutual benefit. Because Shuangyi has won many famous brands in Hubei.

The main raw materials for the production of wires by Hongqi Shuangyi are electrolytic copper, insulating materials and sheathing materials. In the raw material market, the electrolytic copper is about 2, yuan per ton, while the recycled miscellaneous copper is only about 15, yuan per ton. The product prices of insulating materials and sheathing materials are 8, yuan to 8,5 yuan per ton.

when selecting wires and cables, we should generally pay attention to the selection of wire and cable models and specifications (conductor sections). When selecting wires and cables, the purpose, laying conditions and safety should be considered. For example, according to different purposes, power cables, overhead insulated cables and control cables can be selected. According to different laying conditions, general plastic insulated cables, steel belt armored cables, steel wire armored cables and anti-corrosion cables can be selected.

Extended information:

Note:

1. Choose suitable connector materials according to the model and specifications of cable connectors. Nowadays, the quality of cable connector materials is also uneven, but in order to ensure the quality of cable connectors, it is recommended not to be cheap, and it is best to choose materials from cable connector manufacturers with reliable quality.

2. It's best not to choose rainy days when connecting cables, because water ingress into cables will seriously affect the service life of cables, and even lead to short circuit accidents.

3. Before making cable waterproof joints, be sure to read the manufacturer's product manual carefully, which is especially important for 1kV and above cables. Think over all the procedures before doing it.

4. For the terminal connector of single-core armored cable above 1kV, remember that only one end of the steel belt can be grounded.

Baidu Encyclopedia-Wire and Cable

Hongqi Cable official website-Hongqi Cable