Huaibei Guiyin Import and Export Trade Co., Ltd.

Huaibei Guiyin Import and Export Trade Co., Ltd. Co., Ltd., Is a professional research and development, production, sales, some famous mobile phone accessories brands with TWS headsets and mobile power supplies. Now focus on the production of wireless bt earplugs, with a professional dust-free workshop and professional automatic test earphone equipment to ensure product quality. From wireless BT chip design to product function design, appearance processing, nano waterproof technology, assembly and packaging, we can deepen the integration of upstream and downstream resources to provide you with professional OEM. / ODM "one-stop" service. We have passed ISO9001 management system certification, private model products have applied for patent protection, and have the United States FCC, the European Union (CE, RoHS), the United Kingdom UKCA, battery test (MSDS), IPX5 dustproof and waterproof certificates, etc. We will continue to uphold the brand spirit and corporate philosophy. Professionalism, service and efficiency are our promises