Kubvumbi-28-2021 Muna Kubvumbi akabatikana, aine zvigadzirwa zvitsva zvevhidhiyo intercom system, smart home system, uye nurse call system, nezvimwewo, DNAKE yakapinda muzviratidzwa zvitatu, zvakateerana 23rd Northeast International Public Security Products Expo, 2021 China Hospital Information Network...
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