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    Welcome, Shenzhen Zhongjiaxin Circuitry Sci-Tech Co., Ltd official website
    Mailbox:zjxpcb@163.com Service Hotline:0755-29702195
    Capacity

    Contact Details

    phones:0755-29702195
    Fax:0755-29702200
    Customer Hotline: 15915455508 Mr. Huang
    Technical Hotline: 13828758766 Manager Liu
    QQ:546426128
    Mailbox:zjxpcb@163.com
    Website://ahyyc.com
    Address: Building 60, Zhongwu Industrial Zone, Xixiang Town, Baoan District, Shenzhen

    Rigid Printed Circuit Beard
    PCB TYpe:

      Blind and Buried vias   Back Board
      Thick copper   Characteristic lmpedance
      Selective hard gold plating   Gold finger plating

     Surface finishing:

      Chemical immersion gold   silkscreen peelable mask
      Chemical immersion silver   HASL
      Flash(soft)gold over nickel   Chemical immersion tin
      Carbon print    OSP
    Technology capability
      Layers   1-20
      Base material   FR4
      Conductor width/space   ≥0.1mm
      Max Production Panel size   Gold pcb   508mmX610mm
      HAL PCB   460mmX610mm
      Final Board thickness   Gold PCB   0.4mm-3.5mm
      HAL PCB   0.6mm-3.5mm
      Bow and twist   0.7%
      Hole diameter of final product   ≥0.25mm
      Hole diameter tolerance for final product   ±0.05mm
      Profile tolerance   ±0.10mm
      Width of bridge with sololer mask   ≥0.08mm
      Solder mask plug via size   0.3mm-0.8mm
      Thick copper products   3-50z
      Hole wall copper   ≥20μм


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