Xinaosi broken bridge window series adopts National A-class high-quality original aluminum rod, automobile grade 3C tempered glass, filled with inert gas argon, to ensure better sound insulation, heat insulation and energy-saving effect; the hardware accessories are made of aluminum oxide and zinc alloy, with high hardness, long service life and smooth opening and closing; the design style is diversified, creating home space aesthetics, designed for the appearance control.
Xinaosi doors and windows was founded in 2004, focusing on high-end aluminum doors and windows R & D design, manufacturing, sales and installation and after-sales service, mainly engaged in sliding doors, system doors and windows, sunshine room, with advanced production equipment and professional R & D design team and production technology force.
