Perforated Wooden Acoustic Board has good performance on sound absorption .There are several designs for your option.

Features:1) Features of acoustic absorption, insulation and reflection, and conforms to international standard of environmental protection 2) Its content of formaldehyde is lower than China National Standard, but has a fragrance of natural wood 3) It has the highest fireproof of class B1, also has been tested and approved by National Fire Protection Authority 4) Good quality, easy installation5) It is your first choice of decorative material

perforated Wooden Acoustic Board