High Density PCB (HDI) Sample - VIAFINE PCB Technology Ltd.
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    • High Density PCB ( HDI PCB )

    VIAFINE is able to provide High Density PCB Prototypes, small and medium-volume High Density PCB.

    We not only produce High Density PCB Prototypes, small and medium-volume High Density PCB is also no problem. We can make up to 48 Multilayer PCB, Min. Hole Size 6mil, Min. line width/space 4mil.

    High Density PCB ( HDI PCB ) Sample

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    ISO9001:2008, UL (E351742), Gold PCB SGS Test Report, HASL PCB SGS Test Report

    If you need to PCB quote, Please contact us at If you have any PCB engineering problem, Plase contact us at

    How To PCB Quote

    VIAFINE is a professional PCB Manufacturer, our service objective is "customer-oriented, fast, high-quality customer services". We provide 24-hour Quick Turn PCB service, 2-Hours reply engineering techniques questions, 2-Hour Quick PCB Quote.

    Please send your detailed pcb requirements to tell us that we can produce a completely meet your needs printed circuit boards. If you do not know how to tell us about your needs, please carefully read our guidelines below.

    Starting Requirements and Specifications

    (1) Gerber data for all artwork layers

    (2) Aperture list or lists for all layers

    (3) Drill file in Gerber or Excellon format

    (4) Drawings: Print should be hard copy or Gerber HPGL or DXF format


    • Board dimensions and tolerances

    • Datum points

    • Overall thickness / Multi-layer detail stacking

    • Hole sizes

    (5) Special notes or "Read Me" file pertaining to:


    • Color / type of solder-mask

    • Color of silkscreen

    • Plating finish (copper, nickel or gold)

    • Dielectrics

    • Controlled impedance

    • Other special requirements or instructions

    Standards and Specifications
    • IPC-A-600 Acceptability of Printed Wiring Boards (default class 2)

    • IPC-6011 Generic Performance Specification for Printed Wiring Boards

    • IPC-6012 Qualification and Performance specs. (default class 2)

    • IPC-TM-650 Test methods manual.

    • IPC-SM-840 Qualification and Performance of permanent polymer coatings

    • IPC-4101 Specification for base materials rigid / multi-layer

    • MIL-PFR-55110 Military Performance and Specifications-Tucson

    • IPC-6018 Microwave End Product Board Inspection and Test-Tucson
    If you need to PCB quote, Please contact us at If you have any PCB engineering problem, Plase contact us at