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Bosch IP video surveillance system through the type.
Type Inspection Report issued by National Safety Prevention and Alarm System Product Quality Inspection and Supervision Center2019-03-22
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Our company has obtained the certificate of "Design, Construction, Maintenance" of security system.
由国家安全防范报警系统产品质量检测监督中心所颁发的型式检验报告2019-03-22
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