NENJO-Cummins Tel： 86-514-86862018, 86355599 E-mail: email@example.com; firstname.lastname@example.orgContact Us
We Design the very good soundproof Canopy for generator, Soundproof canopy are designed to have at least 30% noise level reduction compare to open type generator at 100% load.
open type noise level 100-110dB
soundproof canopy type noise level 68-75dB
significant change from very loud to moderate loud or some in normal conversation noise