Imiqondiso
Iimpawu zeempawu ezivela kwi-DHUA zigubungela iibhodi zebhilibhodi, iibhodi zamanqaku, imiqondiso yevenkile yokuthengisa kunye nemiboniso yentengiso yesikhululo sothutho.Iimveliso eziqhelekileyo ziquka iimpawu ezingezizo zombane, iibhodi zedijithali, izikrini zevidiyo kunye neempawu ze-neon.I-Dhua ikakhulu ibonelela ngemathiriyeli ye-acrylic ekhoyo kumgangatho, kunye namashiti esikiweyo ukuya kubungakanani kunye nokwenziwa kwesiko lokufakwa kwemiqondiso.
Iimpawu ze-acrylic yiphepha leplastiki elinokugqiba okukhazimlayo.Iza ngemibala emininzi eyahlukeneyo kuquka iqabaka kwaye icacile.Olu hlobo lophawu lulula kwaye luhlala luhlala lusetyenziswa ngaphandle nangaphakathi.Ikwabhetyebhetye ngokugqithisileyo ukuba ilingane kufutshane nalo naluphi na uyilo.Zininzi izinto ezahlukeneyo ezisetyenziswayo ezenza olu phawu lube luphawu oludumileyo.