How to judge the quality of cable?

1. Check the cable packaging

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.

2. Check the cable mark

Pay attention to the cable line mark, according to the cable line mark distinguish the quality of the goods. And also need to check whether the cable is 3C verification and in the factory license certificate, this is a prerequisite for product quality assurance.

3. Check the cable specifications

High-quality cable specifications in line with national industry standards, so in the purchase of cable, we should pay attention to do not have to buy shoddy cable, manufacturing or selling shoddy cable manufacturers and shops will be in the length and section of the hands. Therefore, when purchasing cable lines, it is necessary to accurately measure the length and section.

4. Check the copper core of the cable

Home improvement wire is best to choose copper core cable, do not have to buy other types of cable, so the owners of the community must learn to identify copper core cable. All copper color is dark purple, also known as red copper, so the general high-quality copper cable is dark purple, gloss, shoddy cable copper core is light yellow or milky white.

Qingdao Tianxing Cable Co., Ltd. focuses on the production of customized wire and cable manufacturers, main: fire wire and cable, power cable, control cable and other products, exported to more than 40 countries and regions around the world, the annual production capacity of 1 billion yuan. 6000 square meters of storage, standing hundreds of millions of inventory, order demand for rapid distribution and delivery, large prices more favorable. Hotline: 16678668098