Place of Origin :
Guangdong, China
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Function :
sound absorbing
Material :
wood fiber+portland cement
Fiber width :
1.0/1.5/2.0/3.0mm
Standard Size :
1220*2440mm
Application :
Concert Hall / Conference Hall / Airport
Installation :
Keel and Nail
Flame Retardant :
Can meet China standard Class B1