उत्पत्ति के प्लेस
Jiangxi, China
Keywords
Aluminum Composite Panel Scraps
Size Availability:
600*600mm,1200*600mm,1200*1200mm,2400*800mm
Sound insulation(20mm thickness)
20~40db
Sound absorption(1000Hz-2000Hz)
40%~80%
Non Combustion Property:
A1 Lever Fireproof