Thumba Lopangidwa ndi Mbali Lokhala ndi Valavu Yopita Kumodzi ya Nyemba za Khofi ndi Tiyi

Matumba okhala ndi mbali ya foil okhala ndi valavu, okhala ndi satifiketi ya chakudya, okhala ndi ntchito ya OEM & ODM, okhala ndi matumba a chakudya omwe amaperekedwa ndi valavu imodzi, thumba lokhala ndi mbali ya tiyi wa khofi wa 250g 500g 1kg ndi ma CD a chakudya.

Matumba a mbali ya gusset amatchedwa "mbali ya gusset" chifukwa cha gusset kapena kupindika mbali zonse ziwiri za thumba. Pakuyika chakudya, makamaka pakuyika chakudya cha ziweto, gusset imakula pamene thumba lodzaza ndi chinthu ndi kulemera kwa chinthucho nthawi zambiri limasunga thumba litaima chilili, Matumba athu a mbali ya gusset ali ndi zotchinga zabwino kwambiri zoteteza mpweya ndi chinyezi, zomwe zimagwira ntchito mwamphamvu, zomwe zimatha kuletsa mpweya kulowa ndikulola mpweya kutuluka. Alinso ndi valavu yotulutsa mpweya ya WIPF. Amagwiritsidwa ntchito kwambiri poyika zinthu monga chakudya cha ziweto, nyemba za khofi, ufa, chakudya chouma, tiyi ndi zakudya zina zapadera. Mbali zinayi zitha kusindikizidwa malinga ndi kapangidwe ka kasitomala.

Chifukwa chakuti chikwamacho chili ndi mapete kapena mapindidwe mbali zonse ziwiri za thumba, matumba a mbali ya chikwamacho amatchedwa "chikwama cha mbali". Pakuyika chakudya, makamaka pakuyika khofi. chikwamacho chimakula pamene thumbalo lili ndi zinthu zambiri ndipo kulemera kwa chinthucho nthawi zambiri kumasunga thumbalo litaima chilili, matumba athu a mbali ya chikwamacho ali ndi zotchinga zabwino kwambiri zoteteza mpweya ndi chinyezi, zomwe zimateteza mpweya kuti usalowe ndikulola mpweya kutuluka mkati. Alinso ndi valavu yotulutsa mpweya ya WIPF. Amagwiritsidwa ntchito kwambiri poyika zinthu monga chakudya cha ziweto, nyemba za khofi, ufa, chakudya chouma, tiyi ndi zakudya zina zapadera. Mbali yakutsogolo / kumbuyo / pansi ndi yayikulu mokwanira, Mbali zinayi zitha kusindikizidwa kutengera kapangidwe kake, Ma valve ochotsa mpweya m'njira imodzi amatulutsa mpweya ndi mpweya wotsekeredwa pomwe akuletsa mpweya wakunja kulowa m'thumba. Chikwama cholimba chosanyowa chimatha kuteteza chakudya ku chinyezi ndi fungo, chomwe chimayenera kusungidwa kwa nthawi yayitali. Matumba okhala ndi zinthu zomatira amapereka chotchinga chabwino kwambiri cha aluminiyamu kuti chiteteze ku chinyezi ndi mpweya. Chomwe chingathandize kutseka kutentha.