IATF 16949 Automotive PCB plant Guang Dong SAYFU Multilayer Circuits Co., Ltd is following TS16949 and ISO9001 international quality certification system and IPC-A-600F, MI quality control system. All the production should match IATF 16949 requirement and UL standard, quality is the first to make success, with which Sayfu is being a top class PCB Manufacturer for quick trun service in China.

IATF 16949 Automotive PCB factory Sayfu is implementing below for customer projects:

Quality Guideline :

• Customer satisfaction，Continuous improvement 。
• Customer satisfaction：Timely delivery, High quality, Good service
• Continuous improvement ：Advance prevention, Value process, Reduce defection

Quality Goal:

• Passed double-side PCB：98%
• Passed multilayer PCB：95%

Company Goal:

• On-time delivery rate：98%
• Through the production rate：98%
• Finished checking qualified rate：99%
• Customer complaints&Return rate：1% & 0.1%
• Material loss rate：2.8%
• Monthly capacity：55,000m²

Time to solve problems in PCB when customer complained：

• Response to customers inquiry：within 2 hours
• Solve problems：within 2 days

General Introducing for IATF 16949:

IATF 16949 is a critical quality management standard for automotive PCB manufacturing. It will ensure reliability and safety in harsh operating conditions. Its importance in PCB quality control can be summarized as follows:

​Defect Prevention & Process Rigor​
IATF 16949 mandates systematic risk mitigation through tools like FMEA (Failure Mode and Effects Analysis) and strict process controls. Which can reduce defects in PCBs for critical systems like ECUs and ADAS. It enforces traceability, enabling root-cause analysis for any quality issues.

​Environmental Resilience​
The standard requires PCBs to withstand automotive extremes—high temperatures (e.g., under-hood), vibration, and chemical exposure. Solutions include high-Tg materials, thermal vias, conformal coatings, and rigorous testing (thermal cycling, shock/vibration tests).

​Supply Chain & Consistency​
Certified suppliers like Guangdong Sayfu Multilayer Circuits Co., Ltd must adhere to IATF 16949’s requirements. They must ensure material quality (e.g., AEC-Q100 components) and technology consistence. This minimizes variability and waste, enhancing cost efficiency.

​Data-Driven Improvement​
Continuous monitoring via real-time data collection and audits ensures sustained compliance, aligning with the standard’s emphasis on precise production and customer satisfying..

By integrating these measures, IATF 16949 elevates PCB reliability, meeting automotive industry’s “zero-defect” expectations.