24 hours 48 hours expedited proofing PCB circuit board

Our main process capability as follows: double-sided, multilayer, impedance boards, blind buried plate, high-frequency board floors 2-22 layer 1. 2. minimum line width from 3 / 3mil 3. minimum diameter 0.1mm 4 Copper thickness: 0.5-12OZ 5 .. Yes / lead free, Immersion Gold, OSP, electroless nickel, silver absolute power to give you high quality, excellent prices and services customers are welcome to contact Miss Zhang 15814733973QQ2851152103 orders