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Kugadzira pvc pachena hose
PVC transparent hose inogadzirwa nePVC resin nekuwedzera yakawanda yeplasticizer, imwe huwandu hwekudzikamisa uye zvimwe zvinowedzera, kuburikidza nekuumbwa kweextrusion.Iyo ine hunhu hwekujeka uye hwakatsetseka, huremu huremu, kutaridzika kwakanaka, kupfava uye kunaka kwemavara, etc. Yakakura ...Verenga zvimwe -
PVC inoda kupera simba, mutengo urambe wakaderera
Munguva pfupi yapfuura, mutengo wemusika wePVC uchiri kuderera, ramangwana rePVC nezuro rakawedzerwa nekuvimba, mutengo wenzvimbo wakasimuka masikati, asi dhiraivha yayo haina kusimba, isina kusimba kudiwa, kwenguva pfupi haitsigire mitengo yePVC inoramba ichikwira mushure memusika, iyo musika wenguva pfupi hauna ...Verenga zvimwe -
China PVC musika tarisiro akanetesa kupa uye kuda kupokana kwakawedzera
Nhanganyaya: Mamiriro ehupfumi akaomarara kumba nekune dzimwe nyika, uye kuderera kwehupfumi kuri kuwedzera muhupfumi hukuru pasi rose.Rutivi rwekudiwa kwezvinhu zvakawanda rwungangoramba rwuchidzikira parizvino, izvo zvichadzora mutengo wezvinhu zvakawanda uye hedge t ...Verenga zvimwe
