Place of Origin | Hebei, China (Mainland) | Brand Name | QH |
Model Number | Sound-absorbing panels, sound absorbing foam | Thickness | Black B2 25mm |
length | 10m*1m | Color | any color |
Density | 5kg-30kg/cubic meter | Size | 1220*2420mm, customized |
Product density | high density | Type | Acoustic Panels |
Apparent | Surface relief | Name | Egg insulation cotton |