Advanced A4 Wireless Thermal Printer with Bluetooth Connection 5V / 2A Power Supply

Xiamen Eryin Technology Co., Ltd. was founded in January 2016 as an OEM factory specializing in the production and assembly of thermal printers. However, in November 2019, we made the strategic decision to transform into a professional printer manufacturing enterprise, integrating R&D, production, sales, and service. This transformation was driven by the changing international landscape and our desire to provide high-quality service to customers both domestically and internationally. Over the years, our company has invested in independent R&D and manufacturing technology, incorporating advanced international techniques. As a result, we have obtained more than 10 patents in the field of printers since our establishment. We are proud to be a domestic enterprise that has fully mastered the core technology of printers and achieved mass production.