I-quartz granite ehlanganisiwe ephezulu inezindawo eziqinile, ezibushelelezi, ezingenazo izimbotshana ezinciphisa ukungcola nalapho ukungcola kungacasha khona, okwenza amakhishi ahlanzeke, ayiklwebheli futhi ivikela ngempumelelo izandla zakho.Inhlanganisela yamakhona ayindilinga aqinile angu-R15 kanye nezindawo ezibushelelezi kakhulu kwenza usinki usule kalula, ususa isikhathi esinqwabelene.U-80% wamakristalu e-quartz namanye ama-resin aguquliwe ahambisana nokwenza usinki we-quartz ngaphandle kwengozi yokungcoliswa kwemisebe, angathintana ngqo nokudla, okuphephile futhi okungewona ubuthi.