Tam sim no nws tsis tuaj yeem xav txog txhua lub lag luam uas tsis muaj pallets hauv nws lub tsev rau khoom - lub thawv tshwj xeeb tsim los yooj yim rau kev thauj mus los ntawm cov khoom hnyav hnyav. Vim lawv cov khoom siv ntau yam, cov pallets no tau siv hauv yuav luag txhua qhov kev lag luam thiab tsev neeg. Ua tsaug rau lawv, koj tuaj yeem thauj cov khoom sai sai thiab xa lawv mus rau lawv qhov chaw