Leading Professional Audio Solutions & Manufacturer
For over 6 years, HeJIA Electronics has crafted high-performance audio solutions—from professional microphones to digital sound cards—for the global market.
Our Products
Advanced Audio Engineering
Professional Microphones
Professional-grade studio, gaming, and broadcast audio solutions designed to capture every sonic nuance with crystal clarity and exceptional sensitivity.
Audio Interfaces & Mixers
High-resolution digital audio interfaces tailored for creators, delivering studio-quality signal processing and low-latency performance for seamless recording.
Headsets & Monitoring
High-fidelity wireless ANC and professional monitor headphones engineered for immersive listening experiences and precise acoustic reproduction.
Accessories
Premium connectivity and signal conversion solutions for mobile and studio environments, built to the highest industry standards for reliability and stable data transmission.
About HeJIA Electronics
High-standard audio hardware built for global performance
HeJIA Electronics is committed to pushing the boundaries of sound. By combining advanced acoustic testing with a production line that meets ISO, CE, and FCC standards, we ensure every product delivers peak performance.
6 Years+ of Global Exporting
Integrated Production Line
Private Mold Capability
Best-in-class acoustic & R&D specialists
Why heJIA Electronics
World-Class Manufacturing Capability
Our 900 m² manufacturing hub in Zhaoqing operates 5 advanced production lines, integrating automated assembly with rigorous process management. We are ISO 9001:2015 certified, ensuring that every stage—from SMT to final assembly—meets the exacting benchmarks of global electronic standards. Our commitment to Lean Manufacturing guarantees both high-volume capacity and uncompromising unit consistency.
ISO 9001 Certified: International Quality Management Standard.
Automated Production: High-precision assembly for complex audio circuits.
Full Traceability: Every component is tracked through our MES system.
ESD & Cleanroom Facilities: Controlled environments to protect sensitive digital audio chipsets (C94/C101).
R&D & Quality Control
Advanced R&D & Rigorous Acoustic Testing
Innovation is driven by our in-house R&D team of 15+ engineers specializing in acoustic design and digital signal processing (DSP). Our Quality Control Laboratory is equipped with industry-leading Audio Precision (AP) analyzers and professional anechoic chambers.
B&K/AP
Testers
100%
QC Testing
Global Compliance & Quality Standards
To ensure safety and reliability, our products meet strict certifications. All raw materials follow international standards.
What you’ll get
Your Partner for Customized Audio
1.
Understand your business
We integrate advanced acoustic engineering with custom PCBA architecture to ensure seamless hardware compatibility from the very first sketch.
2.
Bringing Ideas to Life
This is where concepts get real. Leveraging our in-house private mold capabilities, we quickly transform your ideas into high-fidelity prototypes, subjecting them to rigorous testing to ensure they sound as good as they look.
3.
Navigating the Standards
Quality compliance shouldn’t be a hurdle. We provide full technical support through complex global certification processes, ensuring your audio solutions meet every international safety and performance standard before they hit the market.
4.
Delivering Excellence at Scale
From our 900+ m² facility to your doorstep, we handle the heavy lifting. Our automated SMT and multi-stage acoustic calibration ensure that whether we make one thousand or one hundred thousand, every unit delivers studio-grade consistency.
“Superior products start with precise engineering. That’s the clarity we deliver to your business.”
– Rachel Brightwood, Head of Engineering
Testimonials
Hear from our Real customers
Working with this facility has been a game-changer for our digital mic line. Their attention to signal integrity and their professional testing environment gave us the confidence we needed for our high-end series.
Marcus Thorne
Senior Product Manager, Acoustic Labs UK
The R&D team’s expertise in digital audio protocols is impressive. They don’t just manufacture; they provide engineering insights that improved our headphone’s ANC performance significantly
Elena Rodriguez
Lead Engineer, SoundStream Electronics (USA)
Their ISO-certified processes and ESD control measures are world-class. In three years of partnership, the defect rate has remained near zero, which is essential for our premium market positioning.
Hiroshi Tanaka
Quality Assurance Director, Audio-Tech Solutions (Japan)
Finding a factory that understands both acoustic excellence and strict compliance was tough until we partnered with them. Their transparent manufacturing process makes auditing a breeze.
Sarah Jenkins
Founder, ProVoice Gear (Australia)
Highly reliable production capacity and professional communication. Their ability to maintain acoustic consistency across large batches is what sets them apart in the audio industry.
David Miller
Purchasing Manager, StudioConnect (Germany)
We value their commitment to international standards. From PCBA assembly to final acoustic validation, every step reflects a culture of precision and manufacturing excellence.
Clara van der Berg
Operations Head, Nordic Sound Design (Netherlands)
Start Your Audio Project with the Experts
From ID design to mass production, we provide one-stop OEM/ODM solutions. We support global partners in bringing innovative audio concepts to market.