Lub tshuab tsis siv neeg straw multi-packing tshuab yog siv rau hauv ncoo ntim cov straws ntawm cov yeeb nkab sib txawv, qhov ntev thiab qhov ntau. Lub tshuab tag nrho muaj lub hopper, ib tug down-pipe ntaus ntawv, ib tug kis tau tus mob ntaus ntawv, ib tug tso tawm zaj duab xis, lub hnab ntim khoom, ib tug nruab nrab foob traction ntaus ntawv, ib tug kab rov tav foob txiav ntaus ntawv, ib tug paug conveying ntaus ntawv thiab ib tug hluav taws xob tswj ib feem.
Tus naj npawb ntawm pob tuaj yeem teeb tsa, txais tos hu rau KALLY
