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
Product name
thermal break bi-fold door
Glass
Hurricane Impact glass
Surface treatment
Power Coating
Advantage
Heat Insulation.Waterpfoof.Soundproof
Certificates
NOA approved / Florida approved
Packing
Fumigation Plywood Wood Crate(Avoid Damage