Zhejiang Hengyu Co., Ltd.

The products are mainly used as interior walls,partitions,ceilings(various kinds of ceiling boards with specially designed perforations),exterior walls,facades,roofing substrates for a variety of buildings.
The products ca
n also be used as decoration boards(coated with coatings or other decoration materials),furniture boards,sound proof covers,road sound absorption barriers,insulation boards of electric appliance,ventilation ducts etc.