Menşe Yeri
Guangdong, China
Sonra- satış servis
Online teknik destek, Other
Proje çözümü yeteneği
3D modeli tasarım
Product name
Profeesional Sound insulation door
Door Size
<=H2400*W950*D240 MM
Certification
Water proof, fireproof etc.
Sound insulation class
STC 38 dB(A)
Application
Star hotel, business hotel
Feature
60 mins flame retardant