Ntau yam ntawm peb cov khoom yuav tsum tau xa tawm thoob plaws lub hiav txwv mus rau lwm lub teb chaws thiab muag nyob rau hauv txawv kev lag luam nyob ib ncig ntawm lub ntiaj teb no, yog li kev thauj mus los ntim ua lub luag haujlwm tseem ceeb hauv cov txheej txheem no.

Tsib txheej cardboard thawv yog cov txheej txheem ntim khoom yooj yim tshaj plaws rau kev xa tawm. Peb yuav siv tsib txheej thawv ntawm qhov hnyav sib txawv raws li qhov sib txawv ntawm peb cov neeg siv khoom. Tib lub sijhawm, peb tsis muab cov khoom tso rau hauv cov thawv tsis muaj khaub ncaws. Peb kuj qhwv cov khoom nrog cov hnab ua npuas ncauj, cov ntaub tsis-woven thiab paj rwb hlaws kom ua tiav qhov kev tiv thaiv ua ntej. Tsis tas li ntawd, cartons tsis tuaj yeem lav kom haum cov khoom zoo kawg nkaus. Peb yuav xaiv ua npuas ncauj board, cardboard thiab lwm yam fillers los tiv thaiv cov khoom ntawm kev puas tsuaj los ntawm kev co