Flexible Printed Circuit Board Multilayer Assembly Fr4 Double Sided Handheld Frequency Converter System Control PCBA by China Supplier

Flexible Printed Circuit Board Multilayer Assembly Fr4 Double Sided Handheld Frequency Converter System Control PCBA by China Supplier. Multi-color Customization: Available in Green, Blue, Black, Red, Yellow, and other colors. Fine Line Precision: Min line width/space of 0.1mm (4mil) for complex designs. Thick Copper Options: Max copper thickness up to 10OZ for high power applications. Reliable Surface Finish: Options include HASL, ENIG, OSP, and Plating Gold for lead-free. Comprehensive Testing: 100% E-test or flying probe test ensures product quality. Fast Lead Time: Off-season delivery within 15 workdays for urgent orders.