Incoming Material
Check copper clad laminate and key materials before production.
PCB Quality Control
Structured inspection and testing checkpoints help SJPCB deliver reliable PCB manufacturing results for international customers.
Quality system
Inspection-focused PCB production
SJPCB presents an ISO quality system placeholder and a practical quality workflow that customers can adapt with their exact certification and inspection requirements.
- ISO quality system placeholder
- Incoming material inspection
- In-process inspection and final quality control
Quality checkpoints
From material to shipment
Each step is written as editable front-end content so the site owner can replace placeholders with actual factory procedures later.
In-Process Inspection
Monitor production stages to identify issues early.
AOI Inspection
Automated optical inspection for circuit pattern verification.
Flying Probe Test
Prototype and small-batch electrical test support.
Electrical Test
Verify connectivity and reduce risk before delivery.
Final Inspection
Review appearance, quantity, and production documentation.
Reliable Packaging
Package boards to protect shipment quality.
Continuous Improvement
Improve process stability through inspection feedback.
Ask about SJPCB quality control
Share your quality standards, testing needs, and project requirements.