Comprehensive PCB Testing Services for High Quality and Performance Warranty

Quality is the primary goal of PCB manufacturing. The better the PCB quality, the better will be its application performance. This important factor can only be realized via testing and inspection. MOKOPCB provides PCB testing services to maintain a high level of quality when manufacturing circuit boards.

Testing and Inspection Offerings

We offer the entire gamut of testing and inspection services. This ensures that your circuit boards are of the highest quality, and will meet any industry application requirement. Our services comprise:

  • X-Ray Testing
  • Flying Probe Test
  • Functional Testing
  • In-circuit (ICT) Testing
  • Boundary Scan Testing (JTAG)
  • Automated Optical Inspection (AOI)

Circuit Board Benefits Accrued from Testing and Inspection

Testing and inspection procedures can provide variety of benefits to customers and the circuit board production process.

  • X-Ray Testing:
    • Quick and user-friendly
    • Ability to view solder joints under BGA packages
    • Scan can include reconstruction of circuit board layers
    • Can be configured as an in-line or offline system depending on delivery deadline
  • Flying Probe Test:
    • Cost-effective
    • Reduced scanning time
    • Straightforward solution for detecting irregularities
    • Time required for customer to debug the PCB is reduced by half
  • Functional Testing:
    • Simulates operating environment
    • Allows engineers to measure PCB functional capacity
    • Eliminates need for OEM to check and debug the circuit board
    • Can check complete product functionality prior to packaging and shipping
  • In-circuit (ICT) Testing:
    • Easy detection of PCB defects
    • Can be programmed for different PCB designs and service
    • Test results can be easily understood by the customer
    • Additional hardware like cameras can be installed to provide improved testing solutions
  • Boundary Scan Testing (JTAG):
    • Can read values of PCB pins without any direct physical access
    • Engineering and testing data can be reused during manufacturing process
    • Integrated system reduces time required for ICT screening and programing
    • Assimilates product development, device programming, and testing in one system
  • Automated Optical Inspection (AOI):
    • Inspection system can be installed in the production line itself
    • Process problems related to soldering and assembly detected early
    • Early problem detection can lead to lesser instances of refuse device manufacturing
    • Parametric test procedures can be used to classify PWBs, solder joints, and PCB components

Each PCB testing service can provide value driven benefits that will help the client as well as the application.

At MOKOPCB, we understand that customers require their circuit board assemblies to be durable. The performance of a circuit board can only be long-lasting when regular maintenance, repair, and rework is performed. We at MOKOPCB provide end-to-end testing and inspection services to support the assemblies we provide to our clients.

If you have any queries about our PCB assembly and testing processes, feel free to contact us. You can call us at 86-755-23573370 Ext823, or send an email at