Electric fusion welding tools：Electric welding machine, pipe cutting machine, scraper, grinding machine, ruler, marking pen, extrusion welding gun, plastic welding wire (for sealing).

The excavation and backfill of pipe groove are very important when PE water supply pipe is installed. Whether the standard of excavation and backfill directly affects the installation effect and the service life of PE water supply pipe.

HDPE provides a leak-free pipe system that eliminates water loss, conserves natural resources, eliminates infiltration and ex-filtration of contaminants and cost-effective trenchless construction methods.