• What is the difference between oxygen-free copper and low-oxygen copper

    What is the difference between oxygen-free copper and low-oxygen copper

    Copper rod is an indispensable raw material in the cable industry, and its production methods are mainly divided into two types-continuous casting and rolling method and upward continuous casting method. Because the two production methods and workmanship are different, the oxygen content and appeara... read more

    Apr 29,2020 News
  • Teach you what is a fire-resistant cable

    Teach you what is a fire-resistant cable

    The problem of casualties after many electrical fire accidents is caused by the sudden interruption of the power supply of the circuit system. Therefore, it is very important to use fire-resistant cables in the circuit to keep the wire loops in the event of a fire, and it can be normally powered wit... read more

    Apr 23,2020 News
  • Should the wire be single stranded or multiple stranded

    Should the wire be single stranded or multiple stranded

    First, the difference between single wire and multiple wire Literally, a single wire is a wire composed of a single thick conductor plus insulation, also known as a hard wire. A multi-strand wire is a wire composed of multiple single thin copper wires, also known as a flexible wire. Second, is it su... read more

    Apr 15,2020 News
  • Inspection content of wire and cable

    Inspection content of wire and cable

    The inspection standard of wire and cable is to implement a combination of two methods of "gateway" and "prevention first". The content of wire and cable inspection of product quality is not only a single inspection of product quality, but also the inspection of various links that affect the product... read more

    Apr 09,2020 News
  • Compared with other cables(2)

    Compared with other cables(2)

    3. No peculiar smell and corrosive smell, no peculiar smell and corrosive gas, no HCL and other toxic gas, no pollution to the environment. Some environmentally-friendly coated cable materials basically do not generate harmful gases to the human body during use and combustion. It has environmental p... read more

    Apr 03,2020 News