售后服务
退换货, 现场检测, 线上技术支持, 现场指导, 免费备件
Glazing
IGCC/SGCC Certified Fully Tempered Insulation Glass
Hardware
Germany-Origin Made ROTO/SIEGENIA Hardware&Accessories
Sealing System
High Quality EPDM or Silicone Sealant
Packing
4-Layers Protection Packaging,to Prevent Any Damage
Wood Species
Imported North American Red Oak or Pine(Larch) are Opptional
Advantage
Heat Insulation.Waterproof.Soundproof
Color
white,dark grey,black,custom
Usage
Residential Housing/commercial building