Chotchinga chachikulu cha PP (polypropylene) ndi njira yapadera yothandizira kuti akwaniritse moyo wa alumali.
Nthawi zambiri imagwiritsidwa ntchito popanga nyama zatsopano, masamba am'madzi, zinthu zamkaka, komanso zakudya zokonzeka zomwe zimafunikira nthawi yayitali.
Maulendo awa amateteza kwambiri mpweya, chinyezi, ndi odetsa nkhawa, kuonetsetsa kuti chakudya chimakhala chatsopano komanso otetezeka.
Makina otchinga apamwamba a PP amatulutsa ukadaulo wapamwamba kwambiri womwe umawonjezera kukana kwawo kwa oxygen ndi kunyowa.
Mosiyana ndi ma pp wamba a PP, amaphatikizanso chotchinga chowonjezera, monga Evoh (ethylene vinyl mowa woyenera), zomwe zimayenda bwino kwambiri.
Katundu wokulirapo uwu umawapangitsa kukhala abwino kuti azitha kusinthidwa (mapa map) ndi ntchito zosindikizira.
Zotchinga zazikulu za ma transies awa zimachepetsa njira yotsatsira, ikuchepetsa zosefukira ndikuwonjezera moyo wa alumali.
Amapereka chisindikizo chambiri chomwe chimalepheretsa zovuta zakunja, mabakiteriya, ndi mafungo kuchokera kuzakudya mkatimo.
Mwa kusunga malo abwino osungirako, ma tray amathandizira kusunga zakudya, kununkhira, komanso kupatsa thanzi.
Inde, zotchinga zapamwamba za PP zikubwezeredwa, koma zobwezerezedwa zawo zimatengera malo obwezeretsanso zodzikongoletsera ndi kapangidwe kake ka thonje.
PP (Polypropyynene) amavomerezedwa m'mapulogalamu ambiri obwezeredwa, koma amayenda ndi zigawo zingapo, monga Evoh, angafunike njira zapadera zobwezerezedwanso.
Kwa mabizinesi omwe amayang'ana kwambiri pakukhazikitsa, opanga tsopano amapereka matembenuzidwe ophatikizidwa kapena a Eco-ochezeka ndi magwiridwe antchito.
Inde, matray amagwiritsidwa ntchito kwambiri ponyamula nyama zatsopano, kuphatikiza ng'ombe, nkhumba, nkhuku, ndi nsomba zam'nyanja.
Amathandizira kusunga mtundu wa nyama, kupewa zowonongeka, ndikuchepetsa kutaya madzi, ndikuwonetsetsa zowoneka bwino komanso zaukhondo.
Nyama ndi ogulitsa nyama amakonda makonda awa chifukwa cha moyo wawo wowonjezera m'madzi ozizira komanso owundana.
Mwamtheradi. Matrayiyi amagwiritsidwa ntchito popanga zakudya kwa chakudya chokwanira chokwanira kamodzi, chokonzeka.
Amateteza kwambiri okonjeni ndi chinyezi, kusunga zakudya zatsopano kwa nthawi yayitali.
Maulendo ambiri otchinga a PP omwe amagwirizana ndi mapu (mawonekedwe osinthika amlengalenga), kuthandizira kukonza chakudya.
Inde, ma trays ali abwino kwambiri pakunyamula mkaka monga tchizi, batala, ndi yogurt yophika.
Zovala zapamwamba zimalepheretsa makutidweon, kusunga kukoma, kapangidwe kake ka zinthu zamkaka.
Amatitetezanso kukula kwa bakiteriri, komwe ndikofunikira kuti tisunge miyezo yachitetezo cha chakudya.
Inde, ma tps a PP amalimbana kwambiri ndi kukana kwa kutentha, ndikuwapangitsa kukhala otetezeka kuti musinthe chakudya.
Adapangidwa kuti apirire kutentha kwambiri popanda kuwononga mankhwala oyipa.
Komabe, ogwiritsa ntchito ayenera kuyang'ana zilembo zotetezeka ma microwive-otetezeka pa thireyi kuti awonetsetse kugwiritsa ntchito bwino.
Inde, ma tray amapangidwa kuti apirire kutentha pang'ono, kuwapangitsa kukhala abwino posungirako zakudya.
Amapewa kutaya kwaulere ndi chinyezi, kusunga mtundu ndi kukoma kwa chakudya chozizira.
Kukhulupirika kwa maulendowo kumangokhalabe kosavuta ngakhale kuzizira kwambiri, kuonetsetsa kulimba kokwanira ndi mayendedwe.
Mabizinesi amatha kusintha ma trays omwe ali ndi malo ogulitsira, mitundu yapadera, ndi kukula kwina kuti agwirizane ndi zofunikira zawo.
Ma ray opangidwa-okonzeka azikhalidwe amatha kuphatikizidwa ndi makina odzipangira okha, kukonza luso popanga mizere yopanga.
Mitundu yodziwika bwino imatha kusankhanso zotchinga zochokera kugwirizanitsa ndi zolinga zawo zokhazikika.
Inde, opanga amapereka njira zosindikizira zosindikiza zapamwamba kwambiri, zotetezeka-zotetezeka komanso njira zowongolera.
Kusindikiza kwachizolowezi kumalola mabizinesi kuti awonetse chizindikiro, chidziwitso cha zopatsa thanzi, komanso masiku otha ntchito mwachindunji pamapunga.
Zolemba zowoneka bwino komanso zigawo za QR zitha kuphatikizidwa kuti zithandizire kusokonekera ndi kuchita nawo malonda.
Mabizinesi amatha kugula ma pp okwera a PP ogulitsa opanga, ogulitsa ogulitsa, komanso ogulitsa pa intaneti.
HSQy ndi wopanga wowongolera wa PP wamkulu wa PP ku China, kupereka, cholimba, komanso njira zosinthira.
Pa madongosolo ambiri, mabizinesi ayenera kufunsa za mitengo, zosankha zakuthupi, ndi zinthu zotumizira kuti zitsimikizire bwino kwambiri.