• 16L Communication Heavy Copper PCB
    Number of Layers: 16L
    Board Thickness: 3.6mm
    Surface Treatment: Immersion Gold
  • 8L 6OZ Heavy Copper PCB
    Number of Layers: 8L
    Board Thickness: 3.5mm
    Surface Treatment: Immersion Gold
  • 10L Heavy Copper PCB
    Number of Layers: 10L
    Board Thickness: 3.2±0.25mm
    Surface Treatment: Immersion Gold
  • 4L 10OZ Heavy Copper PCB
    Number of Layers: 4L
    Board Thickness: 2.70mm
    Surface Treatment: ENIG 15U"
  • 18L Heavy Copper Winding Board
    Number of Layers: 18L
    Board Thickness: 7mm
    Surface Treatment: Immersion Gold
  • 14L 4OZ Heavy Copper Coil PCB
    Number of Layers: 14L
    Board Thickness: 3.3mm
    Surface Treatment: Immersion Gold
  • 14L Power Supply Heavy Copper PCB
    Number of Layers: 14L
    Board Thickness: 3.0+/-0.2mm
    Surface Treatment: Immersion Gold
  • 2L 18OZ Heavy Copper PCB
    Layer: 2L
    Board Thickness: 2.0 mm
    Surface Finishing: Immersion gold
  • 6L FCCL (Flexible Copper Clad Laminate) Rigid-Flex Board
    Number of Layers: 6L
    Board Thickness: 1.6mm
    Surface Treatment: Immersion Gold
  • 2L Rigid-Flex Board
    Number of Layers: 2L
    Board Thickness: 1.6mm
    Surface Treatment: Immersion Gold
  • 7L Rigid-Flex Board
    Number of Layers: 7L
    Board Thickness: 1.10mm
    Surface Treatment: Immersion Gold
  • 4L 2OZ Rigid-Flex Board
    Number of Layers: 4L
    Board Thickness: 0.4-3.0mm
    Surface Treatment: Immersion Gold
  • 4L Rigid-Flex Board
    Number of Layers: 4L
    Board Thickness: 1.6mm
    Surface Treatment: Immersion Gold
  • Rigid-Flex Board
    Number of Layers: 6L
    Board Thickness: Rigid Board 1.2mm,Flexible Board 0.1mm
    Surface Treatment: Immersion Gold 2U"
  • 4L Automotive Rigid-Flex Board (HDI R-FPCB)
    Number of Layers: 4L
    Board Thickness: 1.2mm
    Surface Treatment: Immersion Gold
  • 4L Impedance Immersed Gold Rigid-Flex Board
    Number of Layers: 4L
    Board Thickness: 0.55mm
    Surface Treatment: Immersion Gold
  • 2L Rogers 4350B High Frequency Communication PCB
    Number of Layers: 2L
    Board Thickness: 0.508mm
    Surface Treatment: Immersion Gold
  • 3L Rogers RO4350B High Frequency Board
    Number of Layers: 3L
    Board Thickness: 3.53±10%mm
    Surface Treatment: Immersion Gold
  • Optical Module PCB
    Number of Layers: 6L
    Board Thickness: 1.0mm
    Surface Treatment: Immersion Gold 5U"
  • 5G High Frequency PCB
    Number of Layers: 4L
    Board Thickness: 1.6±0.16mm
    Surface Treatment: Immersion Gold
  • High Tg Mobile Phone Manufacturing Electronic PCB
    Number of Layers: 2L
    Board Thickness: 0.3-3.5mm
    Surface Treatment: Immersion Gold
  • 10L High Frequency Board
    Number of Layers: 10L
    Board Thickness: 1.0±0.1mm
    Surface Treatment: Gold Plating 2U"+ Partial Thick Gold Plating 50U"
  • 6L High Frequency Microwave Mixing PCB
    Number of Layers: 6L
    Board Thickness: 1.6±0.14mm
    Surface Treatment: Immersion Gold
  • 16L Photovoltaic Backsheet PCB
    Number of Layers: 16L
    Board Thickness: 5.0mm
    Surface Treatment: Immersion Gold
  • 4L 1-Level HDI Medical Display PCB
    Number of Layers: 4L
    Board Thickness: 1.0mm
    Surface Treatment: Immersion Gold
  • 8L 1-Level Communication HDI PCB
    Number of Layers: 8L
    Board Thickness: 1.2mm
    Surface Treatment: Immersion Gold+OSP
  • 6L HDI PCB,FR4(TG175),1OZ Cu,Immersion Gold(2u")
    Number of Layers: 6L
    Board Thickness: 1.60mm
    Surface Treatment: Immersion Gold(2u")
  • 6L HDI WIFI Module PCB
    Number of Layers: 6L
    Board Thickness: 0.8mm
    Surface Treatment: Immersion Gold+OSP
  • 8L Impedance HDI PCB
    Number of Layers: 8L
    Board Thickness: 1.6mm
    Surface Treatment: Thick Gold Plating…
  • 12L 5-Level HDI PCB
    Number of Layers: 12L
    Board Thickness: 1.8±0.18mm
    Surface Treatment: Immersion Gold
  • 2-Level HDI Testing PCB
    Number of Layers: 10L
    Board Thickness: 1.3±0.13mm
    Surface Treatment: ENEPIG
  • 4L 1-Level Blind & Buried Hole Board
    Number of Layers: 4L
    Board Thickness: 1.6+/-0.16mm
    Surface Treatment: Immersion Gold
  • Automotive Aluminum Substrate LED Board
    Number of Layers: 2L
    Board Thickness: 1.0-2.0mm
    Surface Treatment: OSP
  • Collapsible Aluminum Substrate
    Number of Layers: Single-Sided
    Board Thickness: 0.4-1.0mm
    Surface Treatment: OSP
  • 1.2 Meters LED Aluminum Substrate Long Board
    Number of Layers: Single-Sided
    Board Thickness: 1.0mm
    Surface Treatment: HASL/OSP
  • 2L Aluminum Substrate, 1.6MM, 2OZ Cu
    Number of Layers: 2L
    Board Thickness: 1.6mm
    Surface Treatment: Immersion Gold
  • Single-Sided LED Aluminum Substrate Light…
    Board Type: Aluminum Substrate
    Number of Layers: Single-Sided
    Board Thickness: 1.6mm
  • LED Automotive Lamp Aluminum Substrate
    Number of Layers: 2L
    Board Thickness: 1.2mm±0.1mm
    Surface Treatment: OSP
  • COB (Chip-On-Board) Flip Chip Aluminum Substrate
    Number of Layers: Single-Sided
    Board Thickness: 1.5mm
    Surface Treatment: HASL
  • 0.6MM Thick Calendered Copper Bent Aluminum Substrate
    Number of Layers: Single-Sided
    Board Thickness: 0.6mm
    Surface Treatment: OSP
  • LED Automotive Lamp Double-Sided Copper Substrate
    Number of Layers: 2L
    Board Thickness: 1.0-5.0mm
    Surface Treatment: HASL LF/Immersion Gold/OSP
  • Thermoelectric Separation of Copper Substrate
    Number of Layers: 2L
    Board Thickness: 1.6mm
    Surface Treatment: OSP
  • Double-Sided Copper Substrate
    Number of Layers: 2L
    Board Thickness: 2.0mm
    Surface Treatment: Immersion Gold
  • 4L Immersion Gold Copper Substrate
    Number of Layers: 4L
    Board Thickness: 5.6mm
    Surface Treatment: Immersion Gold
  • Step Copper Substrate
    Number of Layers: 2L
    Board Thickness: 6.5mm
    Surface Treatment: Immersion Gold
  • 2L EV-Charger Copper Substrate
    Number of Layers: 2L
    Board Thickness: 4.0mm
    Surface Treatment: Immersion Gold
  • 1.0MM Single-Sided Copper Substrate
    Number of Layers: Single-Sided
    Board Thickness: 1.0mm
    Surface Treatment: OSP
  • Automotive Lamp Copper Substrate
    Number of Layers: 2L
    Board Thickness: 1.0mm
    Surface Treatment: OSP/Immersion Gold
  • 6L FPC (Flexible Printed Circuits) Flexible Circuit Board
    Number of Layers: 6L
    Board Thickness: 0.25±0.03mm
    Surface Treatment: Immersion Gold
  • Automotive Brake Lamp FPC (Flexible Printed Circuits) Flexible Board
    Number of Layers: 2L
    Board Thickness: 0.2mm
    Surface Treatment: OSP
  • Special FPC (Flexible Printed Circuits) Double-Sided Connection Flexible Board
    Number of Layers: 2L
    Board Thickness: 0.15mm
    Surface Treatment: Immersion Gold
  • New Energy Lithium Battery FPC (Flexible Printed Circuits) Protection Board
    Number of Layers: 2L
    Board Thickness: 0.3mm
    Surface Treatment: Immersion Gold
  • Double-Sided FPC (Flexible Printed Circuits) Flat Cable
    Number of Layers: 2L
    Board Thickness: 0.15±0.03mm
    Surface Treatment: Immersion Gold
  • Large Size Heavy Copper Double-Sided Flexible Board
    Number of Layers: 2L
    Board Thickness: PCB-1.2mm+FPC-0.05mm
    Surface Treatment: HASL
  • 2L Fingerprint Recognition FPC (Flexible Printed Circuits)
    Number of Layers: 2L
    Board Thickness: 0.12mm
    Surface Treatment: Immersion Gold
  • 6L Bluetooth Headset FPC (Flexible Printed Circuits) Flexible Board
    Number of Layers: 6L
    Board Thickness: 1.0mm
    Surface Treatment: Immersion Gold
  • DPC (Direct Plated Copper) Ceramic AI Intelligent Control Board
    Number of Layers: 2L
    Board Thickness: 1.0mm
    Surface Treatment: ENIG
  • Thin-Film Capacitive Aluminum Nitride Ceramic Substrate
    Number of Layers: Single-Sided
    Board Thickness: 0.4mm
    Surface Treatment: Immersion Gold
  • Ceramic Substrates for Power Devices
    Number of Layers: Single-Sided, Double-Sided
    Board Thickness: 0.35-0.5mm
    Surface Treatment: Immersion Silver, Immersion Gold, ENEPIG
  • 99% Alumina Ceramic Substrate
    Number of Layers: 2L
    Board Thickness: 1.0mm
    Surface Treatment: ENEPIG
  • Silicon Carbide Ceramic Substrate
    Number of Layers: 2L
    Board Thickness: 0.38mm
    Surface Treatment: Immersion Silver
  • DPC (Direct Plated Copper) Ceramic Heavy Copper Board
    Number of Layers: 2L
    Board Thickness: 1.0mm
    Surface Treatment: Immersion Gold
  • DPC (Direct Plated Copper) Ceramic Capacitor Board
    Number of Layers: Single-Sided
    Board Thickness: 2.0mm
    Surface Treatment: ENIG
  • Ceramic Substrate for Vehicle
    Number of Layers: Single-Sided, Double-Sided
    Board Thickness: 0.35-0.5mm
    Surface Treatment: Immersion Silver, Immersion Gold, ENEPIG

PCB Special Technology

Special technology can be custom manufactured

Kinji products are higher quality control level than the industry standard before leaving the factory
  • Counterbore
  • Special Ink
  • Immersion Tin/Silver
  • Blind & Buried Hole
  • Impedance Board、Bare Copper Board
  • Heavy Copper Board、Bare Copper Board
  • Extra Long、 Extra Thin Board
  • High Frequency High Speed Board、 HDI

High Reliability · Special Technology PCB · Manufacturer

  • CNC Drilling Machine

    Rapidly complete large volumes of drilling processes in a short time Higher efficiency, better quality
  • Laser Direct Imaging (LDI) Machine

    Without negative work, saving the cost of negatives and manual drawing negatives Realizing automatic exposure and reducing the influence of human and other uncontrollable factors on the production quality
  • Text Inkjet Post-Baking Connection

    Great flexibility and convenienceSaving the tedious process of making silkscreen plate required by traditional silkscreen printing
  • Vacuum Etching Line

    Making line width/line distance S30/30um line graphics easy to implement The copper thickness is evenly distributed throughout the plate
  • Vertical Continuous Copper Plating (VCP) Line

    No pause in the process, and the robot arms can automatically pick up and lower the board Effectively Improved the plating quality and the production efficiency is higher
Learn more >
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