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    :sales@skpcb.com

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    • Your Position: Why Sunking> Why choose Sunking>
    • Customer Evaluation Why choose Sunking Production Equipment Testing Equipment Surface Finishing Equipment Lead Time
    • Sunking has been providing high precision pcb for automotive industry since 2009
    • One-stop PCB service, both prototype and bulk production lines
    • fast turn prototype /medium & small amount/big amount
      prototype expedite service/ medium & small amount expedite service
      On time delivery rate of expedite orders reach 99%..
    • Leading technical capability
    • Max Layer Count: 28L  Board Thickness Range: 0.2-6.0mm
      Max Copper Thickness: 18OZ  Max Gold Thickness of ENIG: 10u'   
      Max Gold Thickness of Hard Gold Plating: 60u'
      Maximum Board Size: 1200x600mm  
      Min Hole: 0.15mm  Min Line Width/Space: 2.5/2.5mil
    • Uniform, consistent quality of big quantity orders
    • Advanced computer controlling system, automatic manufacturing and 
      testing equipments
      Strictly IPC standard implemented,100% FQC inspection before shipment
      Well-trained, strong sense of quality operators                  
      Good advantage and experience in producing large quantity of Thick Cop
      per、Thick ENIG、Thick Hard Gold Plating、Resin Plug kind orders
    • Full range of in house surface treatment lines reduce outsource risk, better make sure good quality, shorten lead time.
    • Sunking is one of the fewer PCB manufacturers that has full range of surface finishing production lines(including HASL/HASL LF, OSP, ENIG, Immersion Silver/Sn, gold finger plating, hard gold plating, resin plug vias, peelable solder mask) in house, can guarantee high-efficient join with prior and next processes, which plays a key role to shorten lead time and better make sure good quality during the whole production.
    • Strict quality control system,stabilize high quality performance
    • IPC standard strictly implemented 
      120 QA&QC, focus on quality controlling and quality improvement
      Full testing equipments 
    • Professional team work for you High efficiency, profession, Strength
    • Sales team:

      Different language possibility 

      Quick and professional communication: English, Japanese,Russian

      24h timely sales service possible

      One stop – whole process service

      Everyday, timely update online orders status

      Quotation team:

      Quick reaction, customer care

      Professional quotation service available more than 14h one day,

      let you save one day to wait quotation back

      For quick turn prototype and simple boards inquries: 

      quotation feedback in 10min for 1-4L, 30 min for 6-10L, 2h for 12-18L. 

      For complex boards and big quantity boards inquires: because time difference, 

      need more time to review, the latest next day will feedback you 

      Detailed information shown on quotation sheet 

      Professional engineering ability for data checking

      Order handling:
      EDI, Kan-Ban, VMI, Consignment Stock etc. service.
      Order treatment service runs quickly
      CAM team:

      Engaging in PCB R&D and manufacturing for over 6 years, helping customers optimize PCB design.

      50 engineers who are experienced in PCB industry over 10 years, familiar with industry standards and customers’ requests.

      Professional CAM ability for data translation into production data.

      24h data engineering service possible, 14h pretrial engineering service possible 

      Input, reading, reconfirm and translation into production data in short time. Unclear points quickly communicate with customer

      For expedite orders, EQ and WF will send out to you in 1 day.

      Customer service:

      Professional ONE-STOP customer service management, give solutions to customer promptly 

      One stop service mode, service during the whole process

      For any problem from customer, we will react within 24 hours. 

      Logistic management: Different possibilities for customer choice:Courier Service: UPS/DHL/FEDEX Sea freight,Air freight,Combination of sea and air freight Combination of air and land transportation.Logistic service covers almost of the countries. We advise customers worldwide suitable shipping way and shipping cost Ex-Work,FOB, FCA, CIF, DDU, etc

    • Products

      Optical series

      Communication Series

      Car series

      LED Series

      Industrial Control Series

      Security Series

      Consumer Series

      High Frequency Series

      Featured Series

    • Enterprise strength

      Customer Evaluation

      Why choose Sunking

      Production Equipment

      Testing Equipment

      Surface Finishing Equipment

      Lead Time

    • News

      Company News

      Industry News

    • About Us

      Profile

      Organization Structure

      History

      Culture

      Social Responsibility

      Our Staff

    • Contact us

      Web: www.skpcb.com
      Tel: (86)-755-29920052
      E-mail: sales@skpcb.com