Dongguan Geku Acoustics Co., Ltd., based in the fields of TWS and Earphone, provide OEM/ODM service. The company has a research and development team of more than 40 people, a complete quality control management system, and more than 50 quality control personnel. Since its establishment in 2009, it has grown from a small workshop of 8 people to a factory with nearly 400 people. At present, the company's Dongguan factory has 15 production lines, and the mainland factory has 12 production lines, with more than 400 production line workers. At present, our products are exported to nearly 30 countries, and our cooperative customers include well-known first-line brands at home and abroad. Won CE, ROHS, UL, ISO9001, BSCI certificates, and the "Golden Ear" certification of the China Audio Industry Association.