Answer from Ningbo Changshi: A measuring pull string or tape is an invaluable tool for enhancing efficiency and accuracy in underground cable laying projects. These products have a clear length marking printed directly on the line itself.

The primary benefits are:

• Real-time Measurement: As you pull the line through a duct or conduit, the printed markings allow you to instantly determine the length of the run. This eliminates the need for manual measurements with a tape measure, saving considerable time.

• Precise Cable Ordering: Knowing the exact length of a run allows you to order the precise amount of cable needed, minimizing waste and reducing costs.

• Locating Blockages: If a line becomes stuck, the markings help you pinpoint the exact location of the obstruction within the conduit, allowing you to address the problem with minimal guesswork.

At Ningbo Changshi, we offer high-strength pulling lines with clear, accurate markings to make your underground projects more efficient and professional.