Cangzhou Welding Sincerity Electronic Equipment

Our PCB division is a cable manufacturer for Southern Large Factory, utilizing advanced imported equipment for production and testing. We can process small holes down to 0.10mm, and fine line widths/spacing as small as 2mil. We offer high-layer PCBs with up to 32 layers, featuring various surface treatments like gold, silver, copper, lead-tin, and tin. Available substrates include FR4, CEM-3, CEM-1, FR1, aluminum substrates, polytetrafluoroethylene, ceramics, and other rigid boards. We also produce flexible printed circuits (FPCs) with 1-8 layers and combined rigid-flex boards.