Qag hnyav nyhav thiab Load Distribution rau tsheb Trailer

Tshaj nyhav nyhav qis tshaj ntawm lub teb chaws mus rau lub teb chaws, ib daim ntawv teev npe ntawm ntau tshaj qhov ceeb thawj los ntawm cov European sab nraud tawm tuaj yeem nrhiav tau raws li nram qab no

duab.