Ring PCB Technology Co.,Limited
Bluetooth Service Bell

Expertise in Bluetooth Technology Integration


Ring PCB has extensive experience working with Bluetooth-enabled devices. From designing and assembling PCBs with advanced Bluetooth modules to integrating them into fully functional service bells, we ensure seamless connectivity and optimal performance.

Rigorous Quality Assurance


Ring PCB employs advanced testing methods, including functional testing, connectivity validation, and environmental testing, to ensure your product performs flawlessly in real-world conditions.


Our box build services go beyond PCBA to include enclosure design, cable assembly, system integration, and final product assembly. We manage every aspect of the production process, ensuring your Bluetooth Service Bell is ready for deployment straight out of the factory.

Comprehensive Box Build Solutions