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electronic touch screen projector board
Selling leads
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Electronic Class Card Intelligent Face Recognition Attendance Intelligent Touch Screen Capacitor Integrated Machine Smart campus, smart class card, ...
2024-12-09 19:17:18
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... construction. It is the application carrier of intelligent campus, such as school daily work, class culture display, classroom teaching management ...
2024-12-09 13:20:31
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... construction. It is the application carrier of intelligent campus, such as school daily work, class culture display, classroom teaching management ...
2024-12-09 19:17:18
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