Do you have ROHS certification?Yes, Dajiang Electronics' entire product line is fully ROHS-compliant.

Amidst increasingly stringent global environmental regulations, "ROHS compliance" is no longer an option—it is a mandatory "entry pass" to international markets. This is especially true for DC plugs and audio plugs, which connect directly to the core circuitry of electronic devices. Whether these components meet environmental standards directly determines whether end products can be successfully exported to high-end markets such as Europe, the Americas, Japan, and South Korea.

When a customer asks, "Do you have ROHS certification?"—behind that question lies concern about compliance risks and a subtle evaluation of the supplier's professionalism.

Dajiang Electronics gives a resounding answer: Yes, our entire product line is ROHS-compliant.

More Than Just "Yes" — Full-Series Coverage

Many factories claim to "support ROHS," but this may apply only to select models or specific batches. Dajiang Electronics, with its 21-year reputation, delivers on the promise of "full-series" compliance.

From the most common DC plugs (5.5×2.1mm, 3.5×1.35mm, etc.) to various audio plugs (3.5mm 3-pole/4-pole, 6.35mm large plugs), and even customized special-spec products—all Dajiang Electronics products and raw materials are made from environmentally friendly materials, fully meeting international environmental standards including RoHS, REACH, CE, FCC, and more. We can also provide SGS test reports in both Chinese and English. This means that no matter which product you purchase, you can rest assured about environmental compliance.

The "Hard Power" Behind Certification

Full-series ROHS compliance is not achieved by a single certificate—it relies on end-to-end control from source to finish.

Material-Level Rigorous Screening: The main components of Dajiang Electronics' products include copper materials (brass/phosphor bronze) and plastics (POM, ABS, PBT, PA66), with plating processes covering gold plating, nickel plating, etc. Every batch of raw materials must undergo environmental testing before entering the factory to ensure that no hazardous substances exceed permissible limits.

System-Level International Alignment: Dajiang Electronics obtained ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications as early as 2008. This systematic management ensures that environmental compliance for every batch is traceable and verifiable.

Testing-Level Data-Backed: Product parameters stand up to real-world testing—withstand voltage above AC 500V, insulation resistance of 100MΩ, insertion/extraction cycles exceeding 5,000 times, and salt spray testing exceeding 24 hours. Behind these figures lies strict batch-by-batch sampling and full inspection before every shipment.

Beyond ROHS: A 21-Year Environmental Commitment

For Dajiang Electronics, ROHS is just the starting point. Over the past 21 years, the company has continuously tracked global environmental regulatory updates, and our products also meet higher standards such as REACH, California Proposition 65, low-lead below 40ppm, and halogen-free requirements. Our products have been exported to 77 countries and regions, including Europe, the Americas, Israel, Japan, South Korea, and the Middle East—having stood the test of the world's most stringent markets.

Conclusion

When you ask "Do you have ROHS certification," we hope you see not just an SGS report, but also a 21-year factory's long-term commitment to quality and environmental responsibility.

Dajiang Electronics — Full-series DC plugs and audio plugs compliant with ROHS standards, backed by 21 years of reputation, building a solid compliance defense for you.

Welcome to visit the Dajiang Electronics official website or call our business hotline to request product specifications and the latest SGS test reports. Let every plug stand up to global scrutiny.

Official Website: www.plug-factory.com
Service Hotline: +86 17727193779