Our company provides the essential tools and equipment for projects on both sides of the substation, reinforcing our position as a comprehensive one-stop supply partner.

• For transmission lines (Into the Substation): Our Overhead transmission line (OHTL) wire cable conductor tension stringing equipment is used to install the massive conductors that bring high-voltage power into the substation. These tools ensure the precise and safe stringing of high-capacity lines.

• For Distribution Lines (Out of the Substation): We also manufacture underground cable laying Equipment and various Overhead Tools and Accessories used for the lower-voltage distribution lines. Whether cables are laid beneath the ground in urban areas or strung on smaller poles for local delivery, our tools are essential for the installation and maintenance.

By offering a wide array of high-quality equipment for every stage of the process, Ningbo Changshi is a trusted partner for utility companies and contractors building and maintaining the entire power grid, from the high-voltage "superhighways" to the local "city streets."