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
型号
Tilting and rotating windows
Product
thermal break aluminum window
Material
thermal break aluminium alloy
Property
water proof, sound & heat insulation
Glass layer
single, double, triple
Glass type
coated, frosted, tempered, Low-E and laminated
Rubber
good sealing performance
Hardware
Chugn Brand famous brand from China
Use area
commercial & residential