Windows Aluminum Frame Louvers Glass Screen Aluminium Adjustable Burglar Proof Vertical Louver Window color:Light Grey Fire performance:no spontaneous combustion

Fire performance:no spontaneous combustion

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Simple free adjustment Angle

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Windows Aluminum Frame Louvers Glass Screen Aluminium Adjustable Burglar Proof Vertical Louver Window color:Light Grey Fire performance:no spontaneous combustionType: Shutters Place of Origin: Guangdong, China Material: Aluminum Alloy, Aluminum Alloy Opening Pattern: Horizontal, Horizontal Product name: Louvers Aluminium Adjustable Burglar Proof Vertical Louver Window Color: Customized Colors Glass: Tempered Glass Low E Hardware: Chinese Top Brand Germany Brand Surface treatment: Powder coating,anodizing,electrophoresis,wooden grain etc Size: Customized Size Profile: Thermal Break or Non Thermal Break