PRECISION PCB TESTING SERVICES
Ensuring quality, reliability, and compliance with
inaustry standard, for every board we test.
OUR CORE TESTING CAPABILITIES
PCB Testing Capabilities
AOI Automated Optical Inspection
High-speed defect detection with precision cameras.
Functional Testing
Simulating real-world operating conditions.
ICT In-Circuit Testing
Accurate electrical testing for assembled boards.
Environmental Stress Testing
Verifying reliability under extreme conditions.
PCB Testing Process
Order Review
Check specs & requirements.
Sample Prep
Prepare boards & fixtures.
AOI Inspection
Detect solder & defects.
Electrical Test
Verify nets & values.
Functional Test
Ensure performance.
Final Delivery
Report & ship boards.
Detailed Testing Services
Automated Optical Inspection (AOI)
High-resolution imaging to detect solder joints, component alignment, and surface defects.
- Principle: Optical vision compares captured images with golden reference.
- Applications: Fine-pitch, HDI boards, BGA/QFN alignment.
- Capabilities: Resolution ≤ 5–10 µm; false-call rate < 0.1%.
- Client Benefits: Reduce rework & defects; faster feedback to process.
In-Circuit Testing (ICT)
Electrical verification of nets, values, orientation, and shorts/opens before final assembly.
- Principle: Probe matrix measures component values and continuity.
- Applications: Mass production with stable test coverage.
- Capabilities: Up to 2048 nodes; boundary-scan optional.
- Client Benefits: Catches early failures; stable quality at scale.
Functional Verification
Simulates real operating conditions to validate firmware, interfaces, and performance.
- Principle: Power-on, I/O simulation, interface loopback & load tests.
- Applications: MCU/FPGA boards, IoT devices, communication modules.
- Capabilities: USB/UART/CAN/Ethernet; programmable loads 0–10 A.
- Client Benefits: Ensures user-level functionality before shipment.
Environmental & Reliability Tests
Stress tests for durability under temperature, humidity, and vibration cycles.
- Principle: Accelerated aging by thermal/humidity or mechanical stress.
- Applications: Automotive, outdoor, industrial control electronics.
- Capabilities: −40 °C ~ +85 °C; 10–95 %RH; vibration per spec.
- Client Benefits: Predict field reliability; lower warranty risk.
Our Testing Advantages
Delivering precise, reliable results through advanced technology and expert know-how.
High Accuracy
AOI precision down to 5–10 µm, stable and repeatable results.
Comprehensive Coverage
Electrical, functional, and environmental tests across product stages.
Fast Turnaround
Streamlined workflow with same-day reporting for urgent projects.
Standards Compliance
IPC/J-STD/ISO aligned processes and traceable reports.
Experienced Engineers
Senior team with 10+ years in PCB & PCBA testing.
Custom Fixtures
Tailored ICT/functional jigs to match your board design.
Trusted by Leading Manufacturers
Validated results, traceable reports, and rapid turnaround trusted by global electronics teams.
- 99.2%First-Pass Yield in Pilot
- ≤ 10 µmAOI Detection Precision
- 24hSame-Day Reporting (urgent)
Same-day AOI/ICT reports let us fix process drift before it reached mass production.
Environmental stress testing replicated our field failures exactly. Warranty risk dropped sharply.
Fixtures and ICT coverage improved our FPY across multiple SKUs by over 15%.
Traceable reports and IPC-aligned process made customer audits straightforward and efficient.
BGA yield stabilized under aggressive takt time—highly recommended partner.
Professional, fast and consistent. Their feedback loop cut our RMAs by 70%.
Same-day AOI/ICT reports let us fix process drift before it reached mass production.
Environmental stress testing replicated our field failures exactly. Warranty risk dropped sharply.
Fixtures and ICT coverage improved our FPY across multiple SKUs by over 15%.
Traceable reports and IPC-aligned process made customer audits straightforward and efficient.
BGA yield stabilized under aggressive takt time—highly recommended partner.
Professional, fast and consistent. Their feedback loop cut our RMAs by 70%.
Ready to Enhance Your PCB Testing?
Same-day reporting for urgent projects, IPC/ISO-aligned processes, and traceable results.
Request a Quote