Isikrini somgqatheli esikhuhlanye kwe-Shandong Tonda sisetyenziswa amabhele amaphupha amahhale oluninzi lokugcina umoya nokugcwalisa izintilizi. Amabhele asihlanganisiwe ngezibophezelo ezidingekayo ukuvamile ukusetyenziswa ngokubonakali kwezindlu zintilizi, phakathi kokho 0.5–3 mm, ukuze akwazi ukufakwa kwezinsimbi ezindala kunye nezinsimbi ezingaphambili. Ukusetshenziswa kwesikhombiso sokuhlola okanye ukuthiwe kwezindlela ezinhloko zokugcina umoya, futhi uphawuli lwepholi wethweni luchasene ngephawuli lomthwalo (umhlaba omhlophe olosthi ≤150 mm³) ukuze lihlinde indlela eliphephileyo lokusebenza kakhulu ngokulula emazibenini yeziziba. Lolu hlobo lokusebenza kakhulu kwiqhobo lokungavumelekanga lokungcine umoya, kwiqhobo lokubhala imibhalo yesikrini kunye nokushaya izinkozo, ufumanisa isenzo esiqinisekileyo nokuba umoya engaqondelanga. Phantsi nomuzi wethu ukuze uzityelele amagama okanye amaphephandaba lokusebenza kakhulu kwe-plate yakho.