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Qingdao Yangguang Curtain Wall & Door-Window Engineering Co., Ltd. presents the 100A Integrated Screen Inward Casement Window, a multi-functional system doors & windows product integrating thermal insulation, insect prevention and safety. It can be flexibly matched with building curtain walls, plastic-steel doors & windows, fireproof doors & windows and energy-saving doors & windows to meet various supporting needs for residential and commercial buildings.   Made of ultra-high precision 6060-T66 aluminum profiles with 1.6mm wall thickness, this aluminum alloy doors & windows product features corner glue injection process for stable structure and excellent water seepage resistance, making it an ideal choice for energy-saving doors & windows applications. It also supports customized fireproof doors & windows solutions to balance safety and practicality.   Featuring concealed hardware with European standard C-groove, rounded sash corner design and conceale…

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