Isikhwama esiphansi esiyisicaba singasetshenziselwa ukupakisha amantongomane, ukupakisha ukudla okulula, ukupakisha ukudla kwesilwane esifuywayo, njll. Ngokusetshenziswa okuhlukene, singahlukaniswa sibe yizikhwama zokumisa uziphu, izikhwama zokumisa ezisemaceleni eziyisishiyagalombili, izikhwama zokumisa amafasitela. , izikhwama zokuma ze-spout nezinye izinhlobo zezikhwama zobuciko ezihlukene.
Abakhiqizi bezikhwama eziphansi eziyisicaba bangaklama futhi benze ngendlela oyifisayo izinhlobo zezikhwama zokupakisha ezifanele kumakhasimende. Mayelana nokuphrinta, i-Shanghai Yudu Plastic Color Printing isebenzisa imishini yokuphrinta yemibala engu-12 ukuze ibuyisele kangcono imibala ekuklanyweni okusalungiswa kanye nokusekela isampula yokunikezwa nokuphrinta.
Imininingwane yokupakisha: