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The following process is applicable to general pipeline pressure testing operations. The specific steps may vary depending on the type of pipeline, medium and design requirements.

HDPE drainage pipes, with their outstanding performance, play a significant role in drainage systems and are an ideal alternative to traditional drainage pipes.

Production line quality control is the core link to ensure product stability and customer satisfaction, and it needs to be achieved through systematic management methods and technical means.

To better protect the cable and achieve a long-term lubrication effect, the silicon-based lubricant on the inner wall of the silicon core tube can reduce friction.