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Focusing on the one-stop service of research and development, design, production, and sales of mainstream audio products!
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Test Report for Monitor Speaker
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Test Report for Digital Mixing Console
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Test Report for Digital Audio Processor
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Test Report for Dual-Eight Line Array Speaker
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Test Report for Dual-Ten Line Array Speaker
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Test Report for Wireless Microphone
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Test Report for Professional Pure Power Amplifier (Post-Stage)
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trademark registration certificate
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Computer software copyright registration certificate