EDADOC has established R&D institutions in China and the United States, with more than 800 engineers worldwide.

As a leader in high-speed PCB design, EDADOC designs & manufactures PCBs for many industries,while closely following the development 

of cutting-edge technology and meeting customer demands. 

These core products are widely used in communications equipment, medical devices, consumer electronics, industrial control systems, computer electronics, 

semiconductor devices, rail transportation equipment and much more.