DZ-600 T
Lub tshuab no yog hom kab rov tav lub tshuab nqus tsev ntim sab nraud, thiab tsis txwv los ntawm qhov loj ntawm lub tshuab nqus tsev vacuum. Nws tuaj yeem nqus tau ncaj qha (inflate) cov khoom kom cov khoom tshiab thiab qub, tiv thaiv, txhawm rau txuas ntxiv kev khaws cia lossis khaws cia ntawm cov khoom lub sijhawm.