Ubwino wa thumba la spout.
1. Chikwama chosungiramo zinthu chili ndi magwiridwe antchito abwino kwambiri otsekera, mphamvu yabwino ya zinthu zophatikizika, sichimasweka mosavuta kapena kutuluka madzi, ndi chopepuka, sichimadya zinthu zochepa, ndipo n'chosavuta kunyamula. Nthawi yomweyo, zinthu zosungiramo zinthuzi zimakhala ndi magwiridwe antchito apamwamba monga anti-static, anti-ultraviolet, oxygen blocking, proof-underness, komanso zosavuta kutseka.
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2. Chikwama choyimirira chikhoza kuyikidwa chili pa shelufu, zomwe zimapangitsa kuti chiwoneke bwino, chikhale chotsika mtengo komanso chotsika mtengo.
3. Yopanda mpweya woipa, yoteteza chilengedwe, komanso yobwezeretsanso: Ma phukusi osinthika monga matumba oimikapo zinthu amagwiritsa ntchito zinthu zatsopano za polima ngati zopangira, kotero zimakhala ndi zotsatira zabwino pakuteteza chilengedwe ndipo zimatha kubwezeretsedwanso ndikugwiritsidwanso ntchito.
4. Yosavuta komanso yachangu, yokhala ndi malo ochepa: Chikwama chonyamula zipu chodziyimira chokha chili ndi kusindikiza kokongola, mawonekedwe a thumba lolimba, mawonekedwe ang'onoang'ono komanso okongola, chimatha kupindika ndi kukwezedwa, sichitenga malo aliwonse, ndipo n'chosavuta kunyamula.
5. Matumba okhazikika otetezeka komanso odalirika amatha kutsimikizira chitetezo cha zinthu zathu panthawi yoyendera ndikuchepetsa zoopsa zoyendera.