Eminyakeni yamuva nje, ohulumeni basekhaya nabasekhaya baqhubekile nokuqinisa izinqubomgomo zokulawula imvelo, futhi umthelela we-COVID-19 wenze abathengi badinga kakhulu impilo kanye nokuvikelwa kwemvelo.Kulo mongo, imboni ye-valve yokuhlanza amanzi isanda kukhombisa ukuthambekela kokululama ngokushesha, ikakhulukazi ezintweni zokwakha, ukongiwa kwamandla, ukuhlanzwa kwamanzi kanye neminye imikhakha ikhula ngokushesha.

Ngaso leso sikhathi, ngoguquko nokuthuthukiswa komnotho wezwe, ukuthuthukiswa kohlaza kube yindikimba eyinhloko yokuthuthukiswa komnotho waseChina.Njengomkhakha obalulekile wemboni yokuvikela imvelo, ukuthuthukiswa kochungechunge lwemboni ye-valve yokuhlanza amanzi yaseShayina kancane kancane kuyathuthukiswa, futhi indawo yemboni ye-valve yokuhlanza amanzi kulindeleke ukuthi ikhishwe kancane kancane ngokuzayo, okufana nokugandaywa kwesiteshi segolide ukuthuthukiswa kwemboni.Njengei-valve yesango,i-valve yomhlaba,i-valve yebhola,uvemvane valve,i-valve yokuphepha,hlola i-valve,i-throttle valve,ipulaki valve,i-valve yokunciphisa ingcindezi,i-valve ye-diaphragm,i-valve yokukhipha,i-valve yokuvala okuphuthumayo, njll.

I-Zhejiang Wandekai Fluid Equipment Technology Co., Ltdinomugqa wabo wokuthuthukisa umkhiqizo.Ngemva kweminyaka yokuthuthuka okuqinile, ngenxa yocwaningo oluqinile oluzimele kanye nekhono lokuthuthuka, umugqa womkhiqizo ophelele, ngokuqhubekayo ukwandisa iziteshi zokumaketha nokuthuthukisa uhlelo lokuphatha, i-WDK isibe abakhiqizi basekhaya abaqhudelanayo.