PE/PP/PEX/PERT Pipe for Plumbing and Heating 1.strong adhesion to aluminum foil; 2.for ... products cover water supply, sewerage and drainage, plumbing and heating, drip and sprinkler irrigation, broad variety of industrial applications ... of domestic water piping, under-floor heating, radiator connections and wall, cooling and heating installations, district heating and industrial piping, etc.Lushan ...