Zhejiang Wandekai Fluid Equipment Technology Co., Ltd (eo pele e neng e tsejoa e le k'hamphani ea Taizhou Wan De Kai Hardware Product Limited), e thehiloeng 1995, e fumanehang "capital valve ea China" - Zhejiang, Yuhuan, ke sete sa moralo oa lihlahisoa le nts'etsopele , tlhahiso le thekiso le khoebo e le e 'ngoe ea li-valve tsa likhoebo tsa profeshenale (lipeipi tsa metsi). Lihlahisoa li arotsoe ka mekhahlelo e meraro: li-valve tsa koporo, lisebelisoa tsa koporo, lihlahisoa tsa HVAC. Boemo ba lihlahisoa sehlopheng se phahameng, sehlopheng, se totobatsang melemo ea tikoloho, e ne e le Amerika Leboea, Europe le limmaraka tse ling tse tsoetseng pele tsa bareki.