National Service Hotline：
136-9217-3135
Product Energy Efficiency Certification Certificate
Product Energy Efficiency Certification Certificate
Product Energy Efficiency Certification Certificate
New Edition 3C Certification Certificate
New Edition 3C Certification Certificate
Seamless splicing management platform software work certificate
Smart touch interactive software work certificate
Large-screen control software work certificate
Information release software copyright certificate
Multi-screen processing control software copyright certificate
Product test report
3C certification qualification certificate
3C certification qualification certificate
Address：Quanju High-tech Park, No. 21, Pinggang Avenue, Jiangshishiwei Village, Matian Street, Guangming New District, Shenzhen
Mobile phone：136-9217-3135
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