ʻO Deqing Yehui Ceramic Parts Manufacture Co., Ltd ua hoʻohana i kahi mea seramika hou i kapa ʻia ʻo "iolite", Mg2Al4si8o24(oh)2 ke kumu mole mole kemika. Hoʻohana nui ia no ka ʻōnaehana pale kānana. Ka manawa hoʻouna: Dec-15-2023