VIGA Wopanga Faucet 
Mipope imatchedwanso faucets. Kuwonjezera pa zizindikiro za khalidwe monga kupulumutsa madzi, chitetezo, ndi kukongola, kuchuluka kwa mpweya wa heavy metal mu faucets wakhala chizindikiro cha thanzi ndi chitetezo chomwe anthu akuda nkhawa nacho. Bungwe la Zhejiang Provincial Bureau of Quality and Technical Supervision posachedwapa linayang'ana zinthu zapopesi ndipo linapeza kuti chiwerengerocho chinali chosayenerera. 100%, ndipo chiopsezo cha zitsulo zolemera kwambiri kuposa muyezo chinali chachikulu.
Zhejiang Provincial Quality Supervision Bureau ndi Ningbo Quality Inspection Institute posachedwapa adayang'anira mwapadera ndikuwunika momwe ma faucet alili mumzinda wa Yongkang Hardware City.. Pali 15 makampani opanga nawo, ndipo malo opanga ndi Shanghai, Zhejiang, Haangdong, Fujian ndi ena 4 malo. Pali 15 magulu amagulu osayenerera, ndi mtanda wosayenerera mlingo ndi 100%. Pakati pa zinthu zosayenera, zinthu zonse za “zofunikira zaukhondo wakuthupi” anali osayenerera, 14 magulu a “kukana dzimbiri kwa zokutira ndi plating” zinthu zinali zosayenerera, ndi 10 magulu a “kulemba” zinthu zinali zosayenerera.
Osayenerera “zofunikira zaukhondo wakuthupi” zikutanthauza kuti zitsulo zolemera zimadziwika kuti zopitirira muyezo, zomwe zidzawononga thanzi la ogula. Kuyang'anako kunapeza kuti pakati pa zinthu zomwe zidatengedwa nthawi ino, Zinc alloy zida zidagwiritsidwa ntchito ngati chinthu chachikulu chazinthu zomwe zidawerengedwa 50%. Zinc palokha ndi heavy metal, ndipo kuchuluka kwambiri kungayambitse zinc fever. Kachiwiri, mankhwala ndi osayenera “kuyanika ndi plating kukana dzimbiri” zosavuta dzimbiri pambuyo ntchito. Kuwonjezera pa kukhudza maonekedwe, iwo akhoza kukhala ndi poizoni zigawo pambuyo dzimbiri. Mwachitsanzo, patina ali ndi kawopsedwe kwambiri.
Akuti pa December 1, 2014, muyezo wa faucet wotchedwa “chokhwima kwambiri m'mbiri”-GB18145-2014 “Ceramic Kusindikiza Mapepala Faucet Standard” zinayamba kukhazikitsidwa. Mulingo watsopano wadziko lonse umawonjezera ndikusintha milingo yomwe ilipo potsatira njira yopulumutsira madzi komanso mtundu wa mipope. Poyerekeza ndi muyezo woyambirira, imawonjezera malire amvula 17 zoipitsa zitsulo monga mtovu, Chromium, arsenano, manganese, ndi mercury. Ndipo ngati ndime yovomerezeka. Mwa iwo, kuchuluka kwa “tsogoza” zomwe zakopa chidwi chambiri zikunenedwa kukhala zosaposa 5 micrograms/lita, zomwe zimagwirizana ndi zomwe zikuchitika ku US komanso zapamwamba kwambiri padziko lonse lapansi. Muyezo watsopanowu umagwira ntchito pamapope azinthu zonse.
Zhejiang Provincial Bureau of Quality Supervision imakumbutsa ogula kuti akagula zinthu zampopi, Ayenera kugula zinthu zoyenerera zomwe zimagulitsidwa m'njira zokhazikika komanso zopangidwa ndi opanga nthawi zonse, ndipo ndi bwino kusankha mankhwala opangidwa motsatira muyezo watsopano pambuyo pa December 1, 2014. Sankhani faucet yokhala ndi aloyi yamkuwa ndi chitsulo chosapanga dzimbiri ngati chinthu chachikulu; mawonekedwe opopera akuyenera kukhala abwino, yosalala komanso yofanana, ndipo pasakhale chilema monga kufota, pansi, etc., ndipo palibe burr kapena grit kumverera pa dzanja; m'maso fufuzani ulusi pamwamba pa ziboda zoonekeratu, mano osweka, ndi zina. Za zolakwika, tikulimbikitsidwa kusankha ulusi wokhala ndi khoma.