On October 8, the reporter learned that the Huawei Qingyun L420z passed the “Information Security Excellence Level” certification from the “National Electronic Computer Quality Inspection Center”, and is the first self-innovated notebook in the industry to pass this certification.

On October 8, the reporter learned that the Huawei Qingyun L420z passed the “Information Security Excellence Level” certification from the “National Electronic Computer Quality Inspection Center”, and is the first self-innovated notebook in the industry to pass this certification.