PP (Polypropylene) yi-material eliphuphelele yilimi lokusebenza kwi-dropper squeeze bottles ezincane ngokwesobizo sabaphansi bake. Dropper squeeze bottles zethu ezincane nge-material PP eJiangsu Changfeng Medical Industry Co., Ltd. zingaphakathi, zikhona kakhulu kunye nomndeni womncedisi. Zikwahlukene ukuthi zisebenze kanye nokuthola amaninzi amadrodhi, okuhluke amasoloshini angaphansi-angaphansi, amaprodakhti yokulima kunye nezinto zokubaluleka lomsebenzi. Imaterial ye-PP usetyenziswa phakathi komuntu ngaphandle kokuthi kube ngenqanawe, futhi ungenziwe ukusebenza ngokuphakamisayo ngesicelo somthelelo kunye nokugcina. Izibhali zihlabeleka ngemibono kunye nemizuzu ezininzi ukusukela izinhlobo zakho ezidingekayo. Ukudibanisa kwabo kufuneka kuhlale kakhulu, ngoba ziyahlala ngokuyityelela.