Our company is a high-tech enterprise specializing in measure instruments production and development. Our company is the main researcher and manufacturer of sound measuring instrument in China. Our products comply with relevant national standards and international standards, and are tested by the provincial authoritative organization. And our sound level meters comply with the new standard of IEC61672.1-2002.

Our company produces nearly 50 varieties of measuring instrument on noise, acoustic, vibration and environmental noise automatic monitoring system, covering ambient noise measuring, industrial noise measuring, noise measures at the airport, architectural acoustic measuring, electric acoustic measuring, machine vibration measure, environmental vibration measure, and frequency spectra analysis on noise and vibration.

Our company takes the lead in digital detecting techniques, data storing and multi-data recall, graphs display on dot matrix LCD, burst noise data deleted scientifically, switch capacity filter, automatic spectra analysis, re-control and re-monitoring and other techniques. Our products are well received by consumers all across the country and our sound lever meters have been the leading brand products known to the whole acoustics circle.