1. Cov ntaub ntawv tseem ceeb thiab cov qauv zoo nkauj yog xaiv rau cov hwj yas muaj qhov cuam tshuam tseem ceeb rau lawv qhov zoo thiab qis hauv qab. Muaj ntau yam khoom tseem ceeb hauv kev xaiv, uas xav kom peb tshawb xyuas nws txoj kev xaiv cov high-densylene filparency, xws li cov lus thov tau siv cov tsiaj roj, xws li Cov tshuaj suav kev suav muaj nuj nqi siab dua, thiab xaiv cov hwj xim xim av, tom qab ntawd muaj nuj nqi xim av, rho nyiaj yog qhov zoo dua rau tus cwj mem fwj. Cov tshuaj fwj ua kua yog feem ntau polypropylene fillo lossis polyester raj raws li cov khoom tseem ceeb.
2, sealing, nkag siab: sealation thiab dej vapor nkag mus yog ob qho kev ntsuas cov raj hluav taws xob uas tseem ceeb rau kev ruaj ntseg ntawm tus nqi.
3, Muaj kev ruaj khov thiab sib xyaw: kev xaiv ntawm cov hwj yas yas, lossis cov txheej txheem tshiab) rau cov khoom siv tshiab ntawm kev them nqi thiab kev sib raug zoo ntawm cov hwj yas thiab yeeb tshuaj. Kev nkag mus, kev sib txawv, kev tshaj tawm, tshuaj lom neeg thiab cov hwj kais thiab cov hwj yas txiav txim siab los ntawm kev soj ntsuam science.
4, Cov Khoom Zoo thiab Kev Ruaj Ntseg: Kws tsim hluav taws xob yas cov ntaub lag luam yas tej zaum muaj cov qauv hauv tebchaws thiab kev lag luam. Ua ke nrog cov chaw tsim tshuaj paus cov software thiab khoom siv kho vajtse, cov cuab yeej txawj uas, induction qib ua rau txhua qhov kev tshuaj xyuas kom raug.