About Us
Changzhou Jingyuan Noise Controlling Material Co.,Ltd was founded in 1996 and is currently located in the city of Changzhou,Jiangsu. We mainly provide sound attenuators, commercial airflow attenuation, sound enclosures, anechoic chambers, acoustic insulation barriers. Our company would like to provide customized acoustic and industrial noise control solutions based on your needs and descriptions.
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Our Advantage
Our Advantage
Technical Expertise
Our company owns an expert-level understanding of acoustic principles and application techniques. We don't just sell products, we provide solutions.
Our Advantage
Superb manufacturing
Our company passed ISO9001 quality management system with in-house CNC processing equipment and powder spraying equipment
Our Advantage
Customization design
Our company provide personalized design solutions to meet the noise control needs of different customers and different scenarios.
Our Advantage
Efficient delivery
Our company possesses a complete set of capabilities covering research and development, testing, production, quality inspection, and shipment.
Latest News
  • This lab is our future !
    09-28 2025
    Factory-Wide Silencer Implementation Boosts Productivity and Safety The manufacturing plant has been equipped with a comprehensive suite of high-performance industrial silencers and modular acoustic paneling. This initiative specifically targets noise from high-pressure air compressors, ventilation exhausts, and heavy machinery. The results have been immediate and measurable. "The factory floor is not just quieter; it's safer and more focused," said [Name], Plant Manager. "Worker communication has improved, and the reduction in ambient noise has decreased fatigue. This directly contributes to fewer errors and a higher standard of operational safety. It’s an investment in both our people and our product quality." New Acoustic Research Laboratory to Push the Boundaries of Silence Concurrently, construction is underway on a first-of-its-kind Acoustic Research Laboratory within the campus/industrial park. This state-of-the-art facility is being built from the ground up with integrated silencing technologies, designed not only to be quiet but to serve as a live testing ground for future noise-control solutions. The lab will feature a reverberation chamber, anechoic chambers, and advanced sensor networks. "This lab is our future," said [Name], Lead Acoustic Engineer. "It will allow us to test and develop next-generation silencers and sound-absorbing materials in real-world conditions. The data generated here will directly feed back into optimizing our factory systems and creating innovative products for our clients."
  • ESS 2025 in Birmingham with our general manager
    09-17 2025
    Our general manager is currently at the Environmental Services & Solutions Expo (ESS) 2025 in Birmingham from17 - 18 September.​ Our company specializes in acoustic solutions. We offer a wide range of products including sound attenuators, which are crucial for reducing noise in HVAC ductwork. Our commercial airflow attenuation systems ensure quiet and efficient air movement. We also provide sound enclosures to isolate noisy equipment, anechoic chambers for precise acoustic testing, and acoustic insulation barriers to.  Whether you're dealing with industrial noise from machinery or looking to enhance the acoustic environment in a commercial space, we've got you covered. 
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