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rotary control type ceramic valve core
(utility model) water separation and mixing integrated multifunctional ceramic valve core december 5, 2012
sealed adjustable ceramic valve core december 5, 2012
(invention patent) water separation and mixing integrated multifunctional ceramic valve core
a pull rod controlled ceramic valve core may 30, 2012
a standardized pull rod valve core was installed on december 5, 2012
improved ceramic valve core with water separation and mixing function december 19, 2012
a faucet structure september 26, 2012
installation structure of thermostatic water control valve january 11, 2012
a ceramic valve core august 8, 2012
a faucet conversion valve core july 11, 2012
cold and hot water synchronous switch constant temperature water mixing tap
