Ko te kaihanga o HCMilling (Guilin Hongcheng) onepu kuatamīhini mira huri kua akohia e ngā umanga Hainamana e tika ana te matapae, i raro i te tipu haere tonu o te tono photovoltaic i raro iho, ka noho tonu te tuku me te tono o te onepu quartz teitei-parakore. I te tau 2025, e matapaetia ana ka eke te tono mō te onepu quartz teitei-parakore ki te 2.7 ngā wā i tērā o te tau 2022, ā, ka piki ake te utu o te onepu quartz teitei-parakore.

Nā tōna hanganga pumau, ōna āhuatanga ā-tinana me te matū, ko te ātete ki te pāmahana teitei, te iti o te tauwehenga o te whakawhānui wera, te teitei o te whakamarumaru, me te ātete ki te waikura te āhuatanga o te kuata. He whānuitia te whakamahinga i roto i ngā momo ahumahi pēnei i te hanga, te whakawhitiwhiti kōrero, te photovoltaic, te whatu, te rererangi, te semiconductor, me ētahi atu. E ai ki ngā rerekētanga o te parakore, ka taea e tātou te whakarōpū anō i te kuata parakore teitei ki te pito iti (3N), te pito waenga (4N), me te pito teitei (4N8 me runga ake). He rerekē ngā mara tono motuhake o te kuata me ngā momo parakore. Ko te kuata noa i raro i te 3N ka whakamahia hei hanga karāhe, rauemi ātete, me ētahi atu. Ko te taumata 3N ka whakamahia hei hanga rauemi matū e hangai ana ki te waikawa silicic, ko te taumata 4N ka whakamahia hei takai hiko me ētahi atu mara, ko te taumata 4N8 ka whakamahia hei photovoltaic me te whakawhitiwhiti kōrero, ā, ko te taumata 5N ka whakamahia hei semiconductor me ngā maramara. Nā ōna āhuatanga pai me te iti o ngā rauemi mata, kua teitei te utu o te onepu kuata parakore teitei, ā, kei te wātea tonu te wāhi mō te tipu.

Ka tukatukahia te onepu kuata parakore ki te kōhatu kuata kounga teitei (te nuinga o te wā ka whakamahia te kuru ā-ringa, te kuru hiko, te wehenga whatu, te kuru ultrasonic, me te kuru werawera), te maimoatanga ā-tinana (te nuinga o te wā ko te huri, te wehenga tae, te wehenga aukume, me te whakamānu), me te maimoatanga matū (te nuinga o te wā ko te horoi waikawa, te tango wai, me te whakakōroiro wera). Ko tētahi o ngā mahi nui ko te huri hei paura kuata me te rahi matūriki e tika ana mā te huri onepu kuata, kātahi ka whakahaere i te tukatuka anō.

Ka whakaratohia e HCMilling (Guilin Hongcheng) onepu quartz kounga teiteimira huringā mīhini hei āwhina i te whanaketanga o te umanga photovoltaic. Ka taea te tukatuka pai i te kōhatu Quartz me te nui o ngā puranga hei whakarite i te onepū Quartz parakore, ka hangaia he uara nui. Mō ētahi atu pārongo mōonepu kuatamiramō ngā mīhini, tirohia te ipurangi a HCM mō ngā taipitopito hua me ngā whakahua hou.