Wei-Fu Circuits is a professional and advanced PCB manufacturer, we provide impedance boards with impedance tolerance of +/-5%.

We are a professional manufacturer of advanced circuit boards with impedance tolerances of +/-5%. We manufacture impedance control PCBs for high frequency transmission, high speed signal transmission electronic devices, such as those used in computers and communication equipment. We can set the impedance value according to the customer's requirements, with an impedance tolerance of +/-5%.