Our company primarily produces HDPE double-walled corrugated pipes, PE supply pipes, CPVC power conduits, HDPE steel-reinforced socket pipes, HDPE five-hole and seven-hole plum pipes, PE flame-retardant electrical conduit sleeves, PE communication sub-pipes, PE overhead crossing pipes, CPVC power crossing pipes, PVC 4-way, 6-way, and 9-way grids, square-hole communication pipes, PVC electrical conduit sleeves, and UPVC pipes and fittings. Our products are widely used in construction, engineering, telecommunication auxiliary projects, water supply and drainage pipeline projects, electrical cable pipeline projects, agricultural irrigation and drainage projects, and highway projects.