售后服务
线上技术支持, 现场安装, 现场指导, 现场检测, 退换货
工程解决方案能力
平面设计, 3D建模设计, 整体解决方案
Size
2050/2100/2150*900/960mm
Mine Material
high quality cold-rolled steel
Accessories
Hinges, locks, handles, viewer, doorbell, rubber seal
Doorbell
Ordinary / Alarm doorbell
Surface treatment
Heat transfer or Powder coating
Certificate
CE , SONCAP , ISO
Opening Direction
Left or right; inside or outside open
Infilling
Honeycomb paper or rock wool or polyurethane or other material
Functions
Shockproof, soundproof, warmth preserved, anti-pry, anti-drill