Depending on the type of machine room we offer each type of wind tunnel, and use different materials, we have done many projects throughout the territory of Vietnam and introduced the standard sound insulation as follows :
   Tole hole light 0.6mm

   Rockwool density: 100kg / m3

   Thickness: 100

   Connector: Electric Welding

   Glass fabric: Yes

   Nuts: Screws

   Thickness outside: 50

   Negative panel: thickness 100

   Rockwool type: Shenzhen china

   Rockwool type: Roxul thai lan – Unit price 5.600.000 VND (Unit price per cubic meter)

   Use of 50 * 100 * 1.8mm: Hoa Phat Box

We are the leading unit in the way of cleaning the environment.

Unit price per cubic meter. The completed unit price for a project.