1. Cov kabmob me me: Txhua 10 rau 15 cov kabmob tau muab ntim rau hauv lub tog raj kheej yas, thiab txhua 5 txog 10 lub tog raj kheej yas ntim rau hauv lub thawv ntawv (lossis hnab, pob).
2. Nruab nrab thiab cov kabmob me me: ntau cov kabmob tau muab qhwv nrog polyethylene zaj duab xis, sab nraud kraft ntawv lossis polyethylene sib xyaw ntawv; ntau pawg ntawm cov kabmob tau muab ntim rau hauv lub tog raj kheej yas (thawv); ib leeg ntawm cov kabmob tau ntim hauv polyethylene zaj duab xis hnab, muab tais lossis Muab lub hnab ntim lub qhov ncauj thiab muab tso rau hauv lub tais ntawv.
3. Cov kabmob loj: Ntim hauv polyethylene zaj duab xis lossis polyethylene composite ntawv, tom qab ntawd muab tso rau hauv lub thawv ntawv; siv polyethylene zaj duab xis lub hnab, ib txheej ntawm daim ntau quav tso lub hnab ncauj, mam li muab tso rau hauv lub thawv ntawv; ib txheej rau hauv lub thawv yas; ib txheej ntawm peb-txheej qhwv pob: polyethylene zaj duab xis daim kab xev lossis ntawv ntawv sib txuas rau cov ntawv txheej sab hauv, daim ntaub nplaum ceev rau cov txheej nruab nrab, thiab cov ntaub nplaum ua cov yas rau cov txheej txheej sab nraud.
4. Cov kabmob loj: ib txheej ntawm peb-txheej qhwv pob khoom (tib yam li saum toj no); ib txheej-txheej plaub-txheej qhwv pob khoom: tom qab sau cov txheej saum toj peb txheej, txheej txheej sab nraud yog qhwv nrog txheej txheej los ntawm linen.
Txhawm rau sib cais tapered cov menyuam cov kabmob nrog cov kab uas hla ntawm ≥150mm, zaj duab xis polyethylene yuav tsum tau muab tso ua ntej cov khoom ntim sab hauv thiab sab nraud ua ntej ntim, lossis cov khoom ntim sab hauv thiab sab nraud yuav tsum muab cais ua ib pob. Rau kev sib pauv hloov cylindrical roller nrog rau txoj kab uas hla ntawm ≥150mm, lub pob tuaj yeem raug mob yooj yim, thiab cov khoom hauv sab hauv thiab sab nraud tuaj yeem siv los cais cov pob tib.
