... , never scaling;2. High temperature, high pressure;3. The installation simple, fast, low cost;4. Using hot melt connecting pipe, pipe fittings ... ;5. The low thermal conductivity, thermal insulation performance is good;6. Light weight, easy handing, construction, low intensity;7. Pipe inner ... .210.112.31511010.112.315.118.316014.617.921.926.6 Plastic Tube AS 2053