Quality
Quality Certification
Our commitment to excellence backed by internationally recognized certifications.
Our commitment to excellence backed by internationally recognized certifications.
YS CIRCUIT maintains rigorous quality management systems and holds multiple international certifications to ensure consistent, reliable PCB manufacturing.
Quality Management System
Certified since 2012, our ISO 9001:2015 certification demonstrates our commitment to consistent quality, customer satisfaction, and continuous improvement in all aspects of our operations.
Automotive Quality Standard
Our IATF 16949 certification (obtained in 2018) confirms our ability to meet the stringent quality requirements of the automotive industry, ensuring reliability and safety.
Product Safety Certification
Underwriters Laboratories (UL) certification verifies that our manufacturing processes and facilities meet rigorous safety standards for electronic components.
Environmental Standard
Our RoHS compliance ensures that our PCBs are manufactured without restricted hazardous substances, meeting environmental regulations for electronic products.
Beyond our core certifications, we maintain additional qualifications to serve specialized industries.
Medical Device Quality Management
Aerospace Quality Management
Environmental Management
EU Chemical Compliance
Defense Trade Compliance
Acceptability of Electronics
Every PCB undergoes rigorous testing and inspection throughout our manufacturing process.
Design for Manufacturability review before production
Automated Optical Inspection at each stage
100% continuity and isolation testing
Visual and dimensional quality verification
State-of-the-art testing equipment ensures every PCB meets specifications.
High-precision electrical testing using flying probe technology for prototype and small batch orders.
Comprehensive electrical testing using custom fixtures for high-volume production runs.
Controlled impedance verification for high-speed digital and RF applications.
Microsection analysis to verify copper thickness, plating quality, and layer registration.
100% AOI coverage for solder mask, silk screen, and component placement verification.
Ball Grid Array (BGA) and through-hole plating inspection using X-ray technology.
Ready to experience the YS CIRCUIT difference? Contact us today and discover why thousands of companies trust us with their PCB manufacturing.