To meet the increasing global demand for high-quality charging and audio accessories, Companion Electronics has expanded its manufacturing facility in Dongguan, China. The new expansion has increased daily output capacity to 12,000 finished units, covering Power Banks, Bluetooth Earphones, Fast Chargers, and Data Cables.
The upgrade includes additional SMT lines, automated aging test equipment, and enhanced QC processes. Our in-house R&D team continues to optimize product design for better compatibility, safety, and user experience.
This move reaffirms Companion’s commitment to delivering reliable, scalable, and customized manufacturing services to overseas partners. We welcome global distributors and brands to visit our factory or schedule an online tour.
Jul. 10, 2025
