质量认证 meaning in English

quality authentication
quality certificate
quality certification

China cement products quality authentication commission
中国水泥产品质量认证委员会
China import and export quality certification center
中国进出口质量认证中心
Review on quality certification of fluid machinery products
通用机械产品质量认证综述
Certificate of the system of quality certification
质量认证体系认证证书
Quality recognition certification for network access of communication
通信设备进网质量认证

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