crank window opener
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Tay quay cửa sổ bằng tay kiểu Châu Âu với tay nắm hợp kim kẽm và thanh liên kết thép không gỉ
European-Style Manual Window Opener The handle base of this European-style manual window opener is made of thickened die-cast zinc alloy, while the connecting rod is crafted from stainless steel. Designed specifically for European-style top-hung windows and skylights, this manual opening and closing ...
Tay quay mở cửa sổ kiểu Mỹ bằng tay với thanh truyền bánh răng hợp kim kẽm đúc
American-Style Manual Window OpenerThe core components of this American-style manual window opener are made of thickened die-cast zinc alloy, paired with high-strength aluminum alloy drive links. Designed specifically for American-style top-hung windows and sunroom skylights, it uses a hand-crank ...
Tay quay cửa sổ bằng hợp kim kẽm kiểu Mỹ dẫn động bánh răng khóa góc
Manual American-Style Window OpenerThis manual American-style window opener is crafted from a composite of zinc alloy and aluminum alloy. Designed specifically for American-style top-hung and casement windows, it uses a manual gear drive to ensure smooth opening and closing of the sash as well as ...
Bộ truyền động tay quay cửa sổ hợp kim kẽm đế truyền động ray liên kết kim loại
American-Style Manual Window OpenerThis American-style manual window opener is a specialized opening and closing hardware component designed for American-style top-hung windows and outward-swinging windows. It features a classic design consisting of a zinc alloy drive base paired with metal linkages ...
Tay mở cửa sổ bằng tay kiểu Úc
Australian-Style Manual Window OpenerThis Australian-style manual window opener is specifically designed for top-hung and casement windows. It features a chain-driven transmission mechanism with a key-lock function, ensuring a stable and controllable opening stroke. Compatible with aluminum alloy ...
