Ceramic spool is better.
Ceramic material high tensile strength, easy deformation, high temperature resistance, low temperature resistance, wear resistance, corrosion characteristics determine the excellent sealing performance of ceramic material Ceramic spool makes the water dragon easy to leak water droplets to achieve environmental protection and water saving purposes, ceramic spool through 500,000 shut operation is still smooth and labor-saving operation can be durable. Ceramic spool resistance, wear resistance, maintenance to ensure the stability of operation, save maintenance costs, labor strength, etc., and wear resistance to make the ceramic spool service life far beyond its spool service life.
Now the faucet spool material used in the home is the most ceramic spool, including hot and cold mixed water valves, such as the sink, basin, flushing faucet spool, the use of ceramic spool is relatively wide. The quality of the ceramic spool is very good, relatively firm, will not be loose, there will be no leakage phenomenon, the water is more smooth, there will be no water break.