JDX series high-voltage grounding wire short-circuit cables and grounding cables are made of multi-strand copper stranded wires and covered with a soft, high-temperature-resistant transparent insulating sheath, which can prevent the wear of the grounding copper. JDX series high-voltage grounding wire short-circuit cables and grounding cables are made of multi-strand copper stranded wires and covered with a soft, high-temperature-resistant transparent insulating sheath, which can prevent the wear of the grounding copper. Our company's JDX series high-voltage grounding wire is produced according to the national DL/T879-2004 technical standard and combined with the improvement requirements of the majority of electric power workers on the grounding wire. The center's type test, all test items are all qualified. Optical fiber composite overhead ground wire (OPGW) 1. Abptel, as a leading manufacturer of OPGW (Optical Ground Wire) cables, specializes in providing robust and reliable solutions for high-voltage power transmission lines. Our OPGW cables are produced in our state-of-the-art factory in China, adhering to IEC and IEEE standards to ensure optimal.