Kwiminyaka yakutshanje, oorhulumente basekhaya kunye noorhulumente basekhaya baqhubekile nokomeleza imigaqo-nkqubo yolawulo lokusingqongileyo, kwaye impembelelo ye-COVID-19 yenze ukuba abathengi bafune ngamandla impilo kunye nokukhuselwa kwendalo.Kulo mxholo, imboni yevalve yokunyanga amanzi isandula ukubonisa indlela yokubuyisela ngokukhawuleza, ngakumbi kwizinto eziphathekayo, ukugcinwa kwamandla, ukucocwa kwamanzi kunye nezinye iindawo ezikhula ngokukhawuleza.

Kwangaxeshanye, ngotshintsho kunye nokuphuculwa koqoqosho lwesizwe, uphuhliso lohlaza lube ngumxholo ophambili wophuhliso loqoqosho lwaseTshayina.Njengomhlaba obalulekileyo kushishino lokhuseleko lokusingqongileyo, uphuhliso lwetsheyini loshishino lwevalvu yonyango lwamanzi lwaseTshayina luphuculwa ngokuthe ngcembe, kwaye indawo yoshishino lwevalvu yonyango lwamanzi kulindeleke ukuba ikhululwe ngokuthe ngcembe kwixesha elizayo, nto leyo ifana nokugalela umjelo wegolide wokucoca amanzi. uphuhliso loshishino.Njengeivalve yesango,ivalve yeglowubhu,ivalve yebhola,ivelufa butterfly,ivalve yokhuseleko,khangela ivalve,ivalve yomqala,ivalve yeplagi,ivalve yokunciphisa uxinzelelo,ivalve ye-diaphragm,ivalve yokukhupha amanzi,ivelufa yokuvala kaxakeka, njl.

Zhejiang Wandekai Fluid Equipment Technology Co.,Ltdinomgca wabo wokuphuhlisa imveliso.Emva kweminyaka yophuhliso oluzinzileyo, ngenxa yophando oluzimeleyo oluzimeleyo kunye namandla ophuhliso, umgca wemveliso obanzi, ngokuqhubekayo ukwandisa amajelo okuthengisa kunye nokuphucula inkqubo yokulawula, i-WDK iye yaba ngabavelisi basekhaya abakhuphisanayo.