New absorber made of polypropylene or polyethylene with innovative technology

High fire retardancy and excellent absorption

High-performance Absorber Products

Wuxi JR absorbers are available in numerous designs and sizes in order to achieve the required absorption in the specific range. All absorbers satisfy the REACH and RoHS directives for safe workspaces.

Chamber Solutions

Who We Are

Established in 2016, Wuxi JR Absorbing Material Technology Co., Ltd. is a Chinese company that specializes in development and manufacturing of rigid absorbing material for microwave and EMC chambers.  


With innovative technology, our absorbers are close-cell structure without leakage of carbon particles. The absorbers are also fire retardant with high absorption. All materials are eco-friendly as well as RoHS and REACH compliant. JR has passed ISO 9001 and ISO 14001 certifications.


We are a high-tech enterprise which designs microwave and EMC chambers, as well as providing technical solution for various industries such as aerospace, aviation, shipbuilding, satellite navigation, telecommunications, automotive, medical equipment, etc.


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Why Choose Us

The product has high absorptivity and strong flame retardant;

Strict management system, can meet the annual capacity of 100,000 square absorbent materials;

Provide complex electromagnetic environment, microwave research and testing of the overall solution;

Has a number of patented technology and high-tech personnel;


  • Modular products reuse rate 95%
  • Client Completion Timescales Met 94%
  • Client Satisfaction 98%

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And what can we do for you?

Do you have questions about the cetecom advanced services, are you interested in a consultation or would you like to get a concrete offer? Just contact us directly. Our team of experts is looking forward to your message.

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A Chinese company that specializes in development and manufacturing of rigid absorbing material for microwave and EMC chambers

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