20 Years of Proven Expertise in RF
We offer an extensive range of interconnect solutions for Applications in Telecom, Aviation, Navigation, 5G and Radar Detection industries.

With so many years of experience and continuous improvement, we have gained very good reputation from our customers in different markets such as Rohde & Schwarz in Germany, RFI in Australia,Mini Circuit in USA and ST in Singapore, Steren in Israel, Raamtel in India etc. Currently we have three agents in India, Israel and South Africa.
about us
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Two Decades of RF Excellence
Customized RF Solutions
Reliable Quality
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With two decades of experience in the RF industry, we bring unparalleled expertise to your most demanding projects. Combining advanced engineering, precise manufacturing, and strict quality control, we ensure every solution delivers exceptional performance, reliability, and durability for applications in telecom, aerospace, and defense.
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Our in-house R&D team specializes in designing and developing non-standard, high-frequency connectors and assemblies. With deep expertise in precision engineering and material science, we deliver tailored solutions that overcome complex technical challenges where standard components fall short, ensuring optimal performance and reliability across demanding RF and microwave applications.
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Benefit from our streamlined manufacturing processes and extensive inventory that enable fast turnaround and consistent supply. By integrating precision production with strict quality control, we deliver reliable, high-performance products at competitive prices — giving you the flexibility, efficiency, and value needed to stay ahead in today’s rapidly evolving RF industry.

Find Your Precision Component

Browse our core product lines, engineered to meet the stringent demands of high-frequency applications across variousindustries.
Ready to Optimize Your RF Systems For Peak Efficiency?
Talk to our technical experts about your project or request a quote for your equipment today.
We will get back to you within 24 hours.

Connectivity Solutions in Action

We provide the reliable backbone for critical applications in 5G, telecommunications, aerospace, and test & measurement. See how we deliver solutions, not just parts.
Trust and Compliance You<br>Can Rely On
Trust and Compliance You
Can Rely On
Global standards, proven quality. We commit to the highest levels of manufacturing excellence and regulatory compliance.

Precision Engineered. Reliably Made.

Danyang Teruilai Electronics Co.,Ltd(TRL for short) is an well-known designer & manufacturer based in Danyang city, Jiangsu Province, China. Our 5,000 sqm facility is equipped with state-of-the-art machinery and rigorous quality control protocols, ensuring every component meets your precise specification.

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  • Provide Higher
    Value for Your RF
  • Founded in
    1998
  • Years of Experience
    30 +
  • Factory Area
    3000
Exhibition News
About to Begin
img of Join TRL at Electronica 2026
Munich Am Messesee 2, 81829 Munich
Join TRL at Electronica 2026
Exhibition time: 10 – Nov. 13, 2026
About to Begin
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Join TRL at ExpoElectronica 2026
Exhibition time: 14 - 16 Apr,2026
Booth No.: B31a
About to Begin
img of Join TRL at IMS 2026: Revolutionizing RF Connectivity in Boston
United States 415 Summer Street, Boston, Massachusetts 02210, United States
Join TRL at IMS 2026: Revolutionizing RF Connectivity in Boston
Exhibition time: 9 - 11 Jun, 2026
Booth No.: 18111
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We provide high-performance RF and microwave connectivity solutions
Your expert partner for complexcustomization, delivered fast from R&D todeployment.
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