We implement a comprehensive quality management system covering the entire production process, from raw material incoming inspection to final product delivery. Our system is certified to ISO 9001, ensuring strict compliance with international quality standards. We are also certified to ISO14001 and ISO45001.
- Incoming Inspection: Raw material (PCB, components) inspection to ensure compliance with specifications
- In-Process Inspection: Real-time monitoring of key manufacturing steps with statistical process control (SPC)
- Final Inspection: AOI, X-ray, functional testing, and visual inspection to detect any defects
- Traceability: Complete batch traceability for PCBs, components, and production processes, enabling quick problem tracking and resolution
- PCBs 100% compliant to IPC-A-600, IPC-6012, ISO 9001 and UL
- PCBA compliant to IPC-A-610, ISO 9001, ISO14001 and ISO45001
All products comply with RoHS lead-free requirements, supporting environmental protection and sustainable development.
Environmental Testing: Temperature cycling (-40℃ to 125℃), humidity testing (85% RH, 85℃), vibration testing, shock testing
Electrical Testing: Signal integrity testing, impedance testing, insulation resistance testing, in-circuit testing (ICT)
Durability Testing: Thermal shock testing, accelerated life testing to ensure long-term reliability
DZPCBA 