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J80隔熱節能推拉窗
J80隔熱節能推拉窗

J80隔熱節能推拉窗是一款穿條隔熱節能產品,邊封80mm,使用14.8mm隔熱條,可裝5+9+5中空玻璃;本系列斷面豐富,包括門檻、落差下滑、上下滑、寬中柱、扇收口等,衍生系列包括J80A、J90系列等,外觀性能優異,大量應用于建筑工程外窗。

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