... water supply system because of its health, heat-proof, pressure resistance, anticorrosion and quake-proof. Feature of products1, Healthy and innoxious: this ... system.2, Heat-proof: the max temperature of water can reach 95 Celcius degree under the regulated pressure,.3, Anticorrosion and ... energy conservation of hot water pipe.5, Light, high pressure resistance: the weight is just 1/8 of that of ...