DRAGON GUARD is a national high-tech enterprise founded in 2005, integrating R&D, production and sales, with over 10,000 square feet of factories. Taking EAS (Electronic Merchandise Loss Prevention), RFID (Radio-frequency Identification) and ESL (Electronic Price Label) as the core, Longan Group builds the whole chain of “Intelligent Hardware + Digital System + Scenario-based Service” to provide digital upgrading solutions for global retail, warehousing, business management and other fields. We provide digital upgrading solutions for global retail, warehousing, business management and other fields. The company holds ISO9001, CE, Sedex 4P certificates and supports brand OEM and customization services, which promotes the development of the industry in the direction of integration and intelligence.