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Company Profile

Changzhou Noordin Etech Co., Ltd is a leading high-tech enterprise specializing in national defense and EMC technologies. We focus on the design, manufacturing, and marketing of cutting-edge solutions. Our commitment is to advance EMC technology, offering customers power line and signal filters with a frequency range from 10KHz to 40GHz, boasting an insertion loss exceeding 100dB.
Our products find extensive applications in EMI shielded rooms, anechoic chambers, electric locomotives, information security, EMC testing, medical instruments, industrial control, measuring systems, military applications, and power driving systems. With 
CE approval and product certification from No.203 Institute of CASIC, our HEMP anti-nuclear electromagnetic pulse filter is the first to pass the State Key Laboratory test (per GJB8848-2016)and complies with the U.S. military standard MIL-STD-188-125.

Equipped with an EMC laboratory and staffed by professional engineers, we offer customized EMC solutions and a range of shielding materials and equipment to meet diverse needs.
Our History
  • 2020
  • 2017
  • 2016
  • 2014
  • 2013
  • 2023
  • 2022
  • 2021
  • The company innovated and applied for over 10 utility model design patents.

  • Products received CE certification, meeting European quality and safety standards.

  • Venturing into export trade, the company obtained ISO9001 certification for international quality standards.

  • The company expanded in the domestic market, introducing over ten shielding facility filters.

  • Noordin Etech was founded with a singular mission: to deliver high-quality products that meet both standard requirements and can be customized to suit specific needs.

  • Record production with 10,000 shielding facility filters and 30,000 industrial filters.

  • Designated as a National High-tech Enterprise for technological contributions.

  • The HEMP filter passed national laboratory tests, meeting U.S. military standards.


Quick Links


Tel:+86 (0)519 86815058
Fax: +86 (0)519-83905568
E-mail: bjw@noordin.cn
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