BTL
A Global Certification Partner for the AI Era
Global certification partner in the AI Era, defining new standards for high-power testing.
From EMC, RF and Safety to AI servers, high-voltage DC and liquid-cooling system validation, BTL delivers integrated testing and global market access services to help products achieve compliance faster and reach markets more efficiently.
Precision Testing. Global Access.
Precise detection, assisting products to enter the global market
By integrating regulatory interpretation, testing and validation, and certification application processes, BTL helps electronic, communications, and high-power equipment meet market requirements worldwide while reducing uncertainty before market launch.
One Stop Service, Time to market.
One-Stop Testing and Certification Services
Covering EMC, RF, Safety, SAR / OTA, BQB, Telecom, and IoT-related testing, BTL provides a reliable foundation for product development, validation, and international certification.
About BTL
About Us
Not just a testing laboratory, but also a strategic partner for products entering the global market.
Dongyan Technology has been deeply engaged in electronic product testing, verification, and international certification services for a long time, assisting clients in meeting diverse compliance requirements such as wireless communication, electromagnetic compatibility, electrical safety, information security, and high-power AI equipment. With our professional laboratory capabilities, regulatory interpretation experience, and market access services, we help quality products more efficiently reach the global market.
Global Market Access Across Countries and Regions Worldwide
24/7 Testing Capacity to Accelerate Time to Market
Supporting Validation for AI Servers and High-Power Equipment
Our Service
Services
Precision Testing · Efficient Certification · Global Market Access
BTL provides comprehensive electronic product testing and certification services covering wireless communications, RF, EMC, Safety, Telecom, IoT, cybersecurity, and new energy-related validation. From AI servers and high-power power systems to liquid cooling equipment and next-generation communications products, we help customers move efficiently from R&D validation to mass production and global market entry.
Why BTL
Why Choose BTL
A Pioneer in High-Power Testing, Combining Capability with Efficiency
As AI servers, data centers, and next-generation communications products continue to evolve rapidly, product validation is no longer simply about completing tests—it has become a critical factor in development timelines, regulatory risk, and speed to market. With advanced laboratory facilities, multidisciplinary testing capabilities, and extensive global certification experience, BTL helps customers shorten validation cycles and bring products to market with greater efficiency and confidence.
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Latest News
Latest news
Aug
21
2026
CRA Implementation Enters a Critical Phase
In August 2026, preparations for the implementation of the EU Cyber Resilience Act (CRA) entered a critical stage. With the reporting obligations set to take effect on September 11, 2026, drawing near, the European Commission and the European Union Agency for Cybersecurity (ENISA) have been intensively issuing implementation guidance and materials related to the single reporting platform.
Aug
03
2026
Canada's ISED Officially Releases RSS-310 Issue 6: Major Updates to Radio Frequency Equipment Requirements
Innovation, Science and Economic Development Canada (ISED) has formally issued RSS-310, Issue 6, “Licence-Exempt Radio Apparatus: Category II Equipment,” replacing Issue 5, which has been in effect since 2020
Aug
17
2026
EU Packaging Regulation (PPWR) — Entry into Force on 12 August 2026
On 12 August 2026, the core provisions of the EU Packaging and Packaging Waste Regulation (PPWR, Regulation (EU) 2025/40) became applicable. All packaging placed on the EU market and all related enterprises must comply with the new requirements.
Jul
31
2026
FCC Adds Foreign-Produced Power Inverters and Robots to Covered List
On July 28, 2026, the U.S. Federal Communications Commission released Public Notice DA 26-786, officially announcing the update to the Controlled List by adding two categories — "foreign-produced advanced robotic devices" and "foreign-produced power inverters" — to its regulatory scope, which has drawn high attention from relevant industrial manufacturers.
Aug
04
2026
EU Releases Exemption Guidelines on Removability and Replaceability of Portable and LMT Batteries — Multiple Product Categories Relief Granted
On July 14, 2026, the European Commission published the "Commission Guidelines to Facilitate the Harmonised Application of Provisions on the Removability and Replaceability of Portable and Light Means of Transport (LMT) Batteries" (Commission Notice C(2026) 5032 final). These guidelines aim to provide a uniform interpretative framework for the implementation of Article 11 of the EU Battery Regulation (EU) 2023/1542, clarifying exemption and derogation scenarios for multiple product categories.