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YRS
Guangzhou Shangda Electronic Technology Co., Ltd.
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2
YRS
Guangzhou Shangda Electronic Technology Co., Ltd.
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Selected products
POE-304BF POE Powered Column Speaker Dante Transmission 4 * 3-inch Units Array Column Speaker Dante Speaker
Easy Installing 4*3" 100W/50W/25W 8 Ohms Column Speaker Professional Speaker Conference Room Audio Speaker Solution
Easy Installing 3*8" Outdoor Column Speaker Waterproof 308BF Conference Church Mosque Audio Speaker
Manufacturer 1x6.5inches+1x1 Inches Ceiling Speaker 100V/70V/8OHMS Conference Church Mosque Audio Speaker Best Speaker
R&D CAPACITY
R&D Process
R&D
We have over 10 years of experience in R&D pro audio. Provide OEM/ODM service for many brands.
Research & Development
5 - 10 People