(1) Chemical inert material, excellent corrosion resistance, and according to the corrosion resistance of medium to choose different
pipes. (2) Mechanical strength, resistance to water pressure strength, resistance to external pressure strength and impact strength are good and can be
designed and manufactured according to the requirements of the pressure piping and fittings. (3) Strong adaptability to temperature, temperature range of use: more than - 70 - c is less than 250 degrees Celsius, pipe don\'t crack under freezing
medium. (4) Fluid resistance small, pipe wall smooth, rough coefficient of 0.0084, under the same flow rate, pipe diameter can be narrowed.