double sided door handle
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Double Action Transmission Box with Thickened Zinc Alloy Weather Resistant Matte Silver Finish
Double-Action Transmission Box for Side-Hinged Windows Product Overview This double-action telescoping transmission box is manufactured using thickened zinc alloy through a single-piece die-casting process. Compatible with various types of side-hinged aluminum and PVC-U profile windows, it serves as ...
Square Shaft Drive Box Retractable Locking Points for Aluminum Sliding Windows
Square-Shaft Drive BoxThis square-shaft drive box is a core drive hardware component specifically designed for sliding doors and windows. The standard square-shaft hole in the center is compatible with various door and window handles, while the retractable locking points at both ends operate in ...
Side Mounted Manual Louver Drive Assembly Aluminum Alloy 180 Degree Control
Side-Mounted Manual Louver Drive AssemblyThis side-mounted manual louver drive assembly is a specialized external drive component designed for side-mounted installation on double-glazed louvered windows. The side-mounted handle drives an internal linkage mechanism to synchronously control the ...
