Litaba tsa indasteri haholo-holo ke tsa tsebo e itseng ka lirafshoa tsa bohlokoa, joalo ka khauta, silevera, koporo, platinum, palladium, joalo-joalo. Hangata re tla fana ka lintlha tse ling tse hlokahalang mabapi le tlhoekiso ea khauta, ho lahla silevera, ho qhibilihisa khauta, ho etsa phofo ea koporo, theknoloji ea ho futhumatsa, ho khabisa lekhasi la khauta, ho etsa mabenyane, ho lahlela litšepe tsa bohlokoa tsa boleng bo holimo, joalo-joalo.
Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd. ke k'hamphani ea boenjiniere ea mechini e fumanehang ka boroa ho China, toropong e ntle le e holang ka potlako ho fetisisa moruong, Shenzhen. Khamphani ke moetapele oa theknoloji sebakeng sa ho futhumatsa le ho lahlela lisebelisoa tsa tšepe tsa bohlokoa le indasteri e ncha ea thepa.
Tsebo ea rona e matla ea theknoloji ea vacuum casting e tsoela pele ho re thusa ho sebeletsa bareki ba indasteri ho akhela tšepe e nang le alloyed e phahameng, vacuum e phahameng e hlokahalang platinum-rhodium alloy, khauta le silevera, joalo-joalo.