- Shenzhen city said photoelectric Co. Ltd
- LED flashing badge,LED FlashingBadge,LED Badge.
- Address:Baoan District Xixiang StreetMeasurements of Donghua industrial area D Building 5 floor
- The Prosperity Enterprise (HK) Limited
- Sound Module,Toys Module,Voice Module,Toys Mechanism,Greeting Card Sound Module,Melody Module,LED Flashing Badge,Recording Sound Module,Voice Chip,Sound Chip.
- Address:Suite 3703, 37 / F, Office Tower Langham Place, Mongkok
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