Highlights: 1.High-quality ceramic valve core, 500,000 times of opening and closing, precision machining of seamless ceramic alloy chips, high temperature resistance, leakage resistance, and freeze crack resistance. 2.Using high-quality ABS honeycomb foamer, the foaming is soft and the mouth is smooth. 3.Using H59 brass casting molding, low lead content, safer and healthier water, environmentally friendly materials, reject secondary pollution of water sources, and ensure the safety of…