AOI Inspection
Checks component placement, polarity, solder joints, missing parts, offset, and visible assembly defects.
PCBA Testing & Quality Control
Inspection and Testing for Reliable PCBA Delivery
We provide PCBA inspection, testing, and quality control throughout the production process, helping verify soldering quality, component placement, electrical performance, functional operation, and final product readiness before delivery.
- AOI Inspection
- X-ray Inspection
- ICT Testing
- FCT Testing
- Quality Reports
AOI / X-ray
Inspection
ICT / FCT
Verification
Reports
Documentation
Testing Capabilities
PCBA Inspection and Testing Methods
Different inspection and testing methods can be applied according to board complexity, component type, soldering requirements, product function, and customer specifications.
X-ray Inspection
Supports inspection of hidden solder joints such as BGA, QFN, and other bottom-terminated components.
ICT Testing
Verifies circuit connectivity, component values, open circuits, short circuits, and basic electrical conditions.
FCT Testing
Tests the functional performance of the assembled PCBA according to product requirements and customer-defined test procedures.
Quality Control
Quality Control Across Production Stages
Quality control is applied from incoming materials to in-process inspection and final verification, helping reduce assembly defects and improve production consistency.
IQC
Incoming Quality Control
Incoming Quality Control for components, PCB boards, materials, labels, packaging, and basic quality requirements before production.
IPQC
In-Process Quality Control
In-Process Quality Control during SMT assembly, through-hole assembly, soldering, inspection, and testing.
FQC
Final Quality Control
Final Quality Control before shipment, including appearance inspection, testing confirmation, documentation review, and delivery preparation.
Testing Process
From Incoming Inspection to Final Delivery
We follow a controlled inspection process to check materials, monitor assembly, perform testing, and confirm quality before shipment.
Incoming Inspection
PCBs, components, and materials are checked before entering production.
Inspection Scope
- PCB board check
- Component verification
- Package and label review
- Material readiness
Process Inspection
SMT, THT, soldering, and assembly processes are monitored during production.
Inspection Scope
- SMT placement check
- Soldering inspection
- THT process review
- Assembly consistency
Testing & Verification
AOI, X-ray, ICT, FCT, or project-specific tests are performed according to product and customer requirements.
Test Methods
- AOI inspection
- X-ray inspection
- ICT testing
- FCT testing
Final Inspection & Delivery
Finished PCBAs are checked, confirmed, documented, and prepared for shipment or next-stage assembly.
Delivery Confirmation
- Final inspection
- Testing confirmation
- Documentation review
- Shipment preparation
Test Requirements
PCB Assembly Testing Requirements Review
We can review your test requirements, functional specifications, firmware programming needs, test fixture requirements, and pass/fail criteria before production.
- Functional specifications
- Firmware programming needs
- Test fixture requirements
- Pass / fail criteria
- Customer-defined test procedures
- Product samples or reference units
- Special inspection requirements
Reports
Test Reports and Quality Documentation
Testing and quality reports can be provided according to project requirements, helping customers review production results and quality status before delivery.
AOI inspection records
X-ray inspection records
ICT test results
FCT test results
Final inspection records
Quality reports
Start Testing Review
Send Your PCBA Testing Requirements
Share your Gerber files, BOM, test requirements, functional specifications, firmware needs, product samples, or available project information. Our team will review the required inspection and testing methods before production.
- Gerber Files
- BOM
- Test Requirements
- Functional Specifications
- Firmware Programming Needs
- Test Fixture Requirements
- Product Samples
- Pass / Fail Criteria
- Quality Report Requirements
Discuss Your PCB Assembly Project
Share your available files, quantities, testing needs, and delivery requirements for engineering review.
Any Questions?
Start Your PCB Assembly Project
Which testing methods are suitable for my PCBA?
We review the board complexity, component packages, test access, product function, and quality requirements before confirming the test plan. Depending on the project, AOI, X-ray, ICT, FCT, or other specific tests can be combined as needed.
Can you inspect hidden solder joints?
Yes. X-ray inspection can be used for BGA, QFN, and other packages with solder joints hidden beneath the component. AOI can be used alongside X-ray to check visible placement, polarity, and soldering conditions.
Can functional testing follow our product requirements?
Yes. Functional testing can follow your test procedures, firmware requirements, fixtures, reference samples, and pass/fail criteria. We review the available information with you before production and confirm a practical testing method for the project.
What testing records can be provided?
Depending on the agreed project requirements, available records may include AOI inspection records, X-ray images, ICT or FCT results, final inspection records, and quality reports. The required documentation is confirmed before production.