To find out how much the inflatable noise barrier can reduce the sound transmission, we invited a professional laboratory to do the test in our factory. 

To supply professional test, other than their laboratory in Guangzhou, they also supplier professionals with facilities travelling around China to the site to do the test. One week they’re in Bejing, the other week they’re in Zhuhai, we’re so pound that we finally had the appointment with them to Ace Inflatables Factory to have them test our inflatable noise barrier on site. 

It’ll take about 2 weeks after the professionals get back to their laboratory and feedback us with the final test report. Stay tuned.