خدمة ما بعد البيع
Free Marine Insurance, Cargo Tracking, Arrival Reminder, Installation Instruction
مشروع حل القدرة
Project Design, Material Production, Shipping & Delivery, Onsite Installation
مكان المنشأ
Guangdong, China
اسم العلامة التجارية
yueyin
Description
Round Acoustic Panel
Acoustic Type
Porous Sound Absorbing Material
Color
More than 40 colors to be chose
Volume Density
120-250kg/cbm
Surface Density(9mm thickness)
900-2200gsm
Weight(standard size)
2.6-6.5kg per panel
Standard Size
2440*1220mm(8 * 4 feet)
Standard Thickness
9mm, 12mm
Function
Interior decoration and sound absorbing
Fire Retardant
Class A from ASTM E84(US Standard)