الوصف

Resistance to high temperature and high pressure Resistance to erosion and the noiseless water hammer Smooth inwall guaranteeing the least resisting force and the largest amount of water A longevity of over *0 years Clean and hygienic and oxygen-proof Electrostatic resistance and high ignition point Frost resistant and earthquake-proof Flexural resilience Easily transferred and stored Few joints and lower leakage rate Easily installed yet applicable for numerous fields