... valve, Plane Imports ceramic chip, Very good wear resistance and sealing, more than 500,000 trouble-free run4.faucet products ... , five-year quality assurance6.Modeling novel, humanized design, and rich imagination and creativity7.Bright surface appearance, giving a sense of elegance ... , safe, light switch, the best conditions of use: 1, hot and cold water pressure range: 0.07Mpa - 0.75Mpa 2, the water ...