municipal sewer pipe

Product Profile Polyethylene (PE) Spiral Structured Wall Pipe (Krah Pipe) is an advanced large-diameter piping system optimally suited for trenchless installation methodologies and urban infrastructure renewal projects. Fabricated from premium HDPE resin using a hot-state spiral winding process with controlled air cooling, it delivers the unique combination of high ring stiffness, lightweight handling, and joint integrity essential for micro-tunneling, pipe jacking, slip