Why stack-up? With the development of electronic products, PCBs are facing more requirements including miniaturization, low weight, high speed and capacity and multiple functions, which results in the popularity of multilayer PCBs. Multilayer PCBs are made up by two or more PCBs

Flexible PCB Flexible printed circuit boards derive their name for their ability to enable the circuitry to be designed to fit the electronic device or product, as opposed to building the device to conform with the circuit board. Flex boards are characterized by a distinctly patterned printed

High Density Interconnect(HDI) PCBs Wells Electronics improved its manufacturing facilities in China by adding High Density Interconnect(HDI) PCB manufacturing to its comprehensive capabilities in PCB fabrication and assembly. HDI PCBs are printed circuit boards with a much higher wiring and pad