Salon jaka: Tashi jaka
Jakar tsayawa wani sabon salo ne na marufi, wanda ke da fa'idodi a fannoni da yawa kamar haɓaka darajar samfur, ƙarfafa tasirin gani na shelves, ɗaukar hoto, saukaka amfani, adanawa da rufewa.Jakar tsayawar an yi shi da PET / foil / PET / PE wanda ya lanƙwasa ta 2 yadudduka ko 3 yadudduka ko kayan musamman na al'ada don haɓaka layin kariya na iskar oxygen, rage ƙimar shigar oxygen, tsawaita rayuwar samfuran.
Ana amfani da jakunkuna na tsaye sosai a cikin masana'antar shirya kayan abinci waɗanda suka haɗa da jakunkuna na abinci na dabbobi, jakunan kofi, jakunan shayi, jakunkuna cakulan, jakunkuna masu bushewa, jakunkuna busassun 'ya'yan itace, jakunkuna na ciye-ciye, jakunkuna mai yaji, jakunkuna kuki, jakar burodi, jakunkuna gishiri, buhunan shinkafa, buhunan miya, buhunan abinci daskararre da sauransu.