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Experience supreme levels of quality with our wide range of sound measuring equipments and Noise Measuring System ....

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About Us

We, Hengyang Hengyi Instrument & Electric Equipment Co., Ltd., are renowned globally as a leading manufacturer and supplier of high quality and reliable noise measuring instruments like Sound Intensity Probe, Sound Calibrator, Noisemeter, Noise Measuring System, etc. We work with the intention of bridging the gap between you and high quality products. We pay high attention to the quality aspect of our products throughout the production process. Moreover, all our products are produced adhering to the standard industry standards. Our products have a wide range of application in measuring industrial and entertainment field. We are driven by the vision of being the leading company in the field, and that is why we pay high attention to complete customer satisfaction.



Measuring Microphone
Measuring Microphone
Free Field Measuring Microphone
Free Field Measuring Microphone
Microphone Extension Cable
Microphone Extension Cable
Microphone Connector Cable
Microphone Connector Cable
Sound Calibrator
Sound Calibrator
Sound Intensity Calibrator
Sound Intensity Calibrator
Outdoor Noise Measurement Kit
Outdoor Noise Measurement Kit
Digital Sound Level Meter
Digital Sound Level Meter
Sound Decibel Meter
Sound Decibel Meter
Sound Level Meter
Sound Level Meter
Cable Connector
Cable Connector