If you are planning to import robot rigid-flex pcb,Website: , Longjiang Circuit International Limited is one of the leading robot rigid-flex pcb manufacturers and suppliers, welcome to contact with our factory.Type：Robot rigid-flex PCBRigid PCB thickness：1.6mmFlexible PCB thickness：0.125mmCopper thickness: outer layer 35um  Flexible part 25umLayer count：6Solder mask color：GreenCoverlay color：YellowLegend color: WhiteApplication：RobotMin. Trace/space：0.13mm/0.13mmMin. Hole Diameter：0.15mmSurfaces：Immersion gold