All
An improved ceramic valve core may 30, 2012
A constant temperature water mixing valve core with front sealed ceramic water inlet switch, April 6, 2011
A ceramic valve core 2010.11.17
Thermostatic water control valve August 11, 2010
Cold and hot water synchronous switch thermostatic water mixer April 16, 2008
PCT international invention patent application form
A switching valve core on thermostatic faucet December 12, 2007
A switching valve core for thermostatic faucet 2007.12.12
A ceramic reversing valve core 2007.10.3
A new type of faucet September 26, 2007
Water mixer (faucet) November 1, 2006
