KWH Pipe is one of the world leaders in the production and development of plastic pipe systems with production units in Europe, Southeast Asia and North America.
We manufacture plastic pipes for various applications such as water, sewage, gas and irrigation purposes. KWH Pipe has made PE, PP and PVC pipes its main business. KWH Pipe also develops technology and sells equipment to complement its core operations, and carries out projects involving the design, planning and installation of pipe systems, including turnkey projects.
KWH Pipe is a wholly owned subsidiary of the KWH Group of Finland. Production of polyethylene pipework began in 1955 but the history of the company reaches further back. In 1976 KWH Pipe became the first company in the world to produce 1600 mm diameter solid wall pipe. KWH Pipe has developed Weholite, an innovative patented lightweight pipe for non pressure applications that can be manufactured up to 3.5 meters in diameter.