Ho tloha ka ho thehoa lona, ​​Rongtai e latelwang tseleng ea ikemetseng tegnolotsi le R & D. Ho na le sehlopha sa ka holimo-hapa litalenta botekgeniki ho indasteri e, 'me e thehile laboratori ea wa provense,-boemong ba, provense-boemo ba setsi sa khoebo theknoloji, e masepala-boemo ba boenjiniere le lipatlisiso' me setsi sa tsoelo-pele. Emelang boemo ba tsoetseng pele ba karaoke mf thekenoloji induction lapeng le linaheng tse ling, ho kopanela ka hlaoloa tsa tekanyetso ea sechaba ea "National Industrial Electric Heating Helmets gore maemo Technology", "Medium maqhubu Coreless Induction sebōpi" le "gagamalo Type maqhubu a sokoloha mangata Medium maqhubu Coreless Induction sebōpi Complete Set "The thehoa ha melao-motheo ea tshebediso ya matla bakeng sa ho lahla sebopi motlakase.