How We Ensure Quality in Every Electronic Product

Introduction:
In the electronics industry, quality is not a luxury—it’s a necessity. At DHX TECHNOLOGY CO., LIMITED, we believe that product quality is the key to long-term trust and global competitiveness.

Our 4-Step Quality Assurance Process:

1. Component Sourcing
We only work with certified suppliers for chips, circuit boards, and materials. Every part undergoes rigorous inspection before production begins.

2. Production Testing
Each unit goes through functional tests during production—checking voltage, current, signal integrity, and component response.

3. Final Quality Control (QC)
Before packaging, our team performs comprehensive QC procedures, including durability tests, drop tests, and thermal performance verification.

4. Certification & Compliance
All our products meet international standards such as CE, FCC, RoHS, and ISO. We also offer specific regional certifications upon request.