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Guangzhou Yisonda Technology Co., Ltd.
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Guangzhou EFINIYA Teconology Co., LTD., based on the electronic audio industry more than 15 years , focuses on Research and Development of Bluetooth headphones, we have more than 1000 customer from all oevr the world, we can offer deep and complicated OEM/ODM.
We are a set of design, research and development, manufacturing, sales in one of the high-tech enterprises. From product design, development, production, packaging has a complete industry chain. The company has a research and development team of more than 50 people, and a complete quality control management system. The Dongguan factory has 25 production lines, and the mainland factory has 22 production lines, with an average daily capacity of 50 000+.