Thumba Lopangidwa ndi Chakudya Chapamwamba Lokhala ndi Zipper ndi Valve

250g 500g 1kg yogulitsa thumba la pansi la bokosi lalikulu 5 losindikizidwa pamwamba, Lokhala ndi Valve ndi zipi yopangira khofi, yokhala ndi gusset yotsekera m'mbali.

Chikwama chopangidwa mwamakonda chokhala ndi zipu, chopangidwa ndi OEM & ODM chopangira ma CD a nyemba za khofi, chokhala ndi ziphaso za zakudya zogulira khofi.

Chikwama/chikwama cha Flat Bottom, chomwe chili chokhazikika kwambiri chokhala ndi pansi pathyathyathya, chokhala ndi mphamvu zambiri, chomwe chimagwiritsidwa ntchito popaka chakudya, "nkhope" za flat bottom zokhala ndi zithunzi zabwino kwambiri, ndi matumba otsekera mbali omwe amapindika "nkhope", Nthawi zambiri, pali zipu ya thumba la gawo lapamwamba la thumba la flat bottom, Pulling tab zipu kapena zipu ya thumba, yomwe ndi yosavuta kutsegula thumba/chikwama. Ndipo ndi yosavuta kwa onse opaka ndi ogula. Kwa opaka, zinthuzo zimatha kudzazidwa kudzera mu zipu popanda kugwidwa mu zipu. Mtundu wa zipu uli mbali imodzi ya thumba, ndi ntchito yapadera. pomwe zipu yachikhalidwe ili mbali iliyonse ya thumba, zomwe zikutanthauza kuti zomwe zili mkati mwake zitha kugwidwa mu zipu panthawi yodzaza. Ndiwonso wosavuta kwa ogula akamagwiritsa ntchito matumba a zipu ya Pocket. Chikwama chikangong'ambika, ogula amatha kugwiritsa ntchito makina osindikizira wamba kuti atseke zipu yobisika pansi pake, Izi zitha kubweretsa ogula mwayi wotsegula ndi kutseka wokhutiritsa. Mtundu wa matumba a flat bottom omwe amasinthidwa ndi otchuka kwambiri pakupaka chakudya.