Uchungechunge lwe-PH isinxibelelanisi esikhawulezayo ngumbhobho wepneumatic womoya owenziwe nge-zinc alloy. Olu hlobo lokufakwa kombhobho lunokumelana nokugqwesa okugqwesileyo kunye nokumelana noxinzelelo, kwaye lusetyenziswa kakhulu kwiinkqubo zomoya.
Uthotho lwe-PH ezinxibelelanayo ezikhawulezayo zamkela uyilo oluphambili kunye neenkqubo zokuvelisa, ziqinisekisa umgangatho wazo ophezulu kunye nokuthembeka. Inomsebenzi wokudibanisa ngokukhawuleza kunye nokuhlukana, oququzelela ukufakwa kunye nokugcinwa kwemibhobho. Ukongeza, inokusebenza kakuhle kokutywinwa, iqinisekisa ukuhamba kakuhle kwerhasi.
Uthotho lwe-PH izihlanganisi ezikhawulezayo zisetyenziswa ngokubanzi kwizixhobo ezahlukeneyo zoxinzelelo lomoya kunye nezixhobo zomoya. Inokudityaniswa kwiintlobo ezahlukeneyo zemibhobho, njengemibhobho yepolyester, imibhobho yenylon, kunye nemibhobho ye-polyurethane. Ukongeza, inokusetyenziswa kwiindawo ezahlukeneyo zokusebenza, ezinje ngeefektri, iindibano zocweyo, kunye neelebhu.