All
A paddle valve core 20142047796
A rotary opening and closing valve core 2014204889439
A paddle control valve core June 4, 2014
A ceramic sealed electronic control valve structure April 17, 2013
A temperature setting device for thermostatic valve August 7, 2013
A translational faucet valve core June 20, 2013
An improved opening and closing ceramic valve core
A ceramic valve core March 13, 2013
Design patent of thermostatic water mixing valve (1)
Design patent of thermostatic water mixing valve (2)
Water inlet installation device of thermostatic valve
Square thermostatic valve
