售后服务
线上技术支持, 现场安装, 现场指导, 现场检测, 免费备件, 退换货, Other
Function
Soundproof, Heat Insulation, Airproof, Dust-proof, Invisible
Application
fit for 40mm and 50mmPanels
Wind Resistance Performance
4.5≤P3<5.0
Dimension
650mm * 320mm or 633mm * 350mm
Opening dimension
622mm * 292mm or 592mm * 290mm