Double Layer PCB

Huayihai provides PCB manufacturing services for LED controller applications. We deliver reliable FR4 PCBs with stable signal transmission, precision fabrication, and consistent quality, supporting both prototype and mass production.

Huayihai provides PCB manufacturing services for Bluetooth speaker applications, delivering high-quality PCBs with stable electrical performance, compact layouts, and consistent manufacturing quality. We support prototype fabrication and mass production for consumer electronics.

Huayihai provides PCB manufacturing services for electronic scale applications, delivering reliable double-layer PCBs with stable electrical performance, compact layouts, and consistent quality. We support prototype fabrication and mass production for consumer electronic products