Tangohanga koura te tukanga pure chlorination: tukanga tukatuka koura parakore tiketike: te whakaaetanga o te koranu koura → pulverization → konutai chlorate wehenga o te koura → konutai sulfite whakaiti → pirepire mapu → ingot makanga → ingots koura oti. Konutai chlorate tukanga wehenga koura whakamaroke: i muri i te whakaiti o te hautai koura, horoia ki te wai wera ki te kūpapa. Na ka whakamaroke ki te oumu. Paraka rewa oumu auau takawaenga: ka whakamaroke i te hautai koura, te whakamahi i te oumu auau reo whakarewa, katahi ka ringihia te poraka.
Miihini pirepire / miihini miihini : taapirihia nga kowhatu koura ki roto i te miihini whakakikorua, whakarewahia, katahi ka whakamahia te wai pehanga teitei hei whakamatao me te pelleti i te Takiwa o Jinshui.
Te whakamaroke me te whakarewanga ingot: ka whakamarokehia nga pirepire koura i puta mai i te tauhiuhi ki te oumu. Whakamahia te miihini whakarewa ingot ki te maka i te ingot. Ko te hangarau hanga ingot koura e mau ana i te whakarewanga o te whakarewa koura kua oti te whakakii. Ko te tukanga hangarau e whai ake nei: koura bullion → granules → granulator → whakamaroke oumu → pauna → miihini whakarewa ingot koura → AU-1 ingot (59 ingot ranei) .
Ko nga taputapu matua ko: miihini miihini whakarewa, miihini whakarewa ingot, whakamahana wai me te oumu.
Ko Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd. he kamupene miihini hangarau kei te tonga o Haina, i roto i te tāone ataahua me te tino tere te tipu ohaoha, arā, ko Shenzhen. He kaiārahi hangarau te kamupene i roto i te ao o ngā taputapu whakamahana me te whakarewa mō te umanga konganuku utu nui me ngā rauemi hou.
Mā te mōhiotanga pakari ki te hangarau whakarewa korehau ka taea e mātou te mahi ki ngā kiritaki ahumahi ki te whakarewa i te maitai whakarewa-teitei, te koranu platinum-rhodium e hiahiatia ana te korehau teitei, te koura me te hiriwa, me ētahi atu.