Cov ntaub ntawv ntawm kev tawm tsam cov hlau nplaum zoo li qub yog suav nrog cov hom hauv qab no:
1. Caws cov yas
Cov ntaub ntawv yas nrog cov ntaub ntawv sau ua ke (xws li PP cov ntaub ntawv) muaj cov yam ntxwv ntawm kev siv hluav taws xob sai sai, ua kom tau raws li cov kev xav tau ntawm cov plua plav tsis muaj plua plav.
2. Stainless hlau
High-zog hlau cov ntaub ntawv, corrosion-resistant thiab nrog ruaj khov ua haujlwm, yog qhov tsim nyog rau kev xav tau zoo li qub xav tau nyob rau hauv cov chaw siab lossis cov chaw hnyav.
3. Lwm cov ntaub ntawv yas
Qee cov khoom siv cov plastics qub qub (xws li thickened yas ris) thiab ua tiav cov haujlwm los tiv thaiv kev ua haujlwm tshwj xeeb.
Cov khoom siv sib txawv ntawm cov khoom sib txawv tau txiav txim siab ua ke nrog cov chaw siv hluav taws xob uas muaj peev xwm siv tau) thiab chaw ua haujlwm (xws li cov kabmob uas ruaj khov (xws li cov kev siv hluav taws xob (xws li cov kabmob uas ruaj khov (xws li kev siv hluav taws xob (xws li kev siv hluav taws xob (xws li cov kabmob ntawm cov khoom lag luam thiab cov kabmob portability). Peb lub tuam txhab ua cov khib nyiab ruaj khov ua tiav cov kaus poom tau ua los ntawm kev ua kom haum plastics
