售后服务
线上技术支持, 现场安装, 免费备件, 退换货
Material
Cold rolled steel; Galvanized steel
Function
security, multi lock safety
Size
2050*860/960 or customized
steel thickness
frame 1.2/1.5, leaf 0.6/0.7/0.8 per request
Door leaf thickness
50/70/90mm
Opening direction
inward/outward, left/right opening
Application
modern house, apartment, hotel room ETC
Surface treatment
powder coated matte finish