Dongguan Shinecon technology Co.,Ltd is a leading manufacturer in Dongguan City, China , specialized in Bluetooth earbuds ,TWS, AI Glasses, VR&AR Glasses since 2012. We have rich experience at OEM order, especially ODM project. Our factory has more than 20,000 square meters, with 500 staff, including 40 members of R&D team, to offer different solutions to meet customers and market demand. Advantages:Integrated Manufacturing & One-Stop ODM Solution. With our fully in-house production chain-spanning R&D, Tooling, Injection, Surface Coating, Silkscreen Printing, QC team, and 12 advanced Assembly Lines-we provide seamless "Concept-to-Product" services. Our vertical integration ensures rigorous control over quality and costs while maintaining maximum flexibility. Having delivered numerous high-profile ODM success stories, we believe tailored ODM projects offer superior market performance over standard OEM by perfectly aligning with your unique requirements. Company certificate: ISO 9001-2015 , BSCI ,SEDEX etc.Product Certificate: BQB, CE,ROHS,REACH,FCC, KC, TELEC. (according to customers' requests)