Cov khoom siv pov tseg pov tseg yog hais txog cov khoom siv pov tseg uas npaj rau pluas noj lossis cov hom phiaj zoo sib xws, suav nrog cov thawv noj su, cov phaj, phaj, riam, diav rawg, diav, chopsticks, tais, khob, kaus poom, lauj kaub, thiab lwm yam. Ntawm lawv, muaj ntau yam khoom siv yas pov tseg cov tais diav. , thiab ntau dua yog polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), polystyrene (PS) thiab lwm yam.
Nrog rau kev nrawm nrawm ntawm lub neej, ntau thiab ntau cov tub ntxhais hluas xaiv txiav txim nqa tawm thaum tav su. Feem ntau, cov tais diav siv rau kev tshem tawm yog txhua yam pov tseg. Nws yuav tsum tau hais tias kev lag luam tawm tam sim no yog qhov tseem ceeb, yog li Cov Khoom Siv Khoom Siv pov tseg uas muaj feem cuam tshuam nrog nws ib txwm muaj kuj tseem muaj kev lag luam dav dav. Ntxiv nrog rau kev tshem tawm, txhawm rau txhawm rau ua kom huv ntawm lub tsev noj mov ua tau raws li cov qauv kev nyab xeeb, qee lub tsev noj mov tseem yuav muab cov chopsticks lossis cov tais diav los ua kom cov neeg siv khoom yooj yim. Cov khoom siv pov tseg yog muaj.
PLA tableware pov tseg yog nyob rau hauv kev lag luam khoom noj ceev ceev, thiab kev lag luam xav tau loj heev. Tsuav yog muaj chaw noj mov noj, haus thiab haus, yuav muaj ib theem rau cov tais diav pov tseg los qhia lawv tej txuj ci. Xya txhiab tus neeg siv tableware ntev npaum li lawv noj tawm, yog li cov khoom ntim khoom siv pov tseg yog cov khoom siv tseem ceeb rau cov kev lag luam no.
