Matosai maras kyau suna rufe ƙarshen bututun HDPE mara kyau.Waɗannan matosai masu cirewa ne kuma ana iya sake amfani da su. Daidaitaccen hatimin magudanar ruwa da na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana da mahimmanci don hana ambaliyar ruwa mai tsadar gaske na gine-gine da rarrabuwa a ciki.
Babban fasali:
①Tsarin ruwa Da iska ② Yana rufe kowane nau'in bututun ciki ③ Sauƙi don sake gyarawa ④ Wide na USB sealing kewayon ⑤ Shigarwa da cirewa ta hAnd ⑥ Packaging: jaka