重庆五盾科技有限公司是全球智能芯片防伪供应商，提供芯片防伪、RFID质量追溯，商品溯源，RFID防窜货、RFID仓储管理，芯片数字化兑奖促销，RFID电子标签，NFC电子标签以及基于区块链的物联网整合技术。
咨询：15310912365，官网：www.5-dun.com
公司研究的“一种基于RFID的包装开封警示追溯标识”获得国家专利局授权。
专利号：ZL 2018 2 1958256.3
Chongqing wudun technology co., ltd. is a global supplier of smart chip anti-counterfeiting, providing chip anti-counterfeiting, RFID quality traceability, commodity traceability, RFID anti-counterfeit goods, RFID warehouse management, digital chip awarding promotion, RFID electronic tags, NFC electronic tags and the integration technology of internet of things based on block chain.
Consultation: 15310912365, official website: www.5-dun.com
The company's research on "an RFID-based packaging unsealing warning and tracing mark" was authorized by the national patent office.
Patent number: ZL 2018 2 1958256.3
