Material:PE100
Color:Black
Application:water pipe
Material:PE100
Color:Black
Application:Water pipe
Material:PE100
Color:Black
Application:water pipe
Material:PE100
Color:Black
Application:water pipe
Material:PE100
Color:Black
Application:water pipe
Material:PE100
Color:Black
Application:water pipe
Material:PE100
Color:Black with blue stripes
Application:Ground-source heat pump system