Agricultural Greenhouse Window Opener Auto Temperature Sensitive Vent Customizable Color

Agricultural Greenhouse Window Opener Auto Temperature Sensitive Vent Customizable Color. Temperature Sensing Automation: Automatically adjusts window opening based on temperature changes for optimal climate control. Power-Free Operation: No batteries or electricity required; operates using double spring mechanism. Durable Material Construction: Made of galvanized steel with alloy-reinforced anti-deformation design. Customizable Color Options: Available in silver, black, blue, yellow, and red with flexible customization. Comprehensive Warranty: 5-year warranty coverage for mechanical defects and performance. Flexible Customization: Supports full customization, minor customization, and design-based customization. Low MOQ Requirement: Minimum Order Quantity is 1 piece, suitable for small-scale testing. Fast Lead Time: Standard production lead time within 15 workdays for both peak and off-peak seasons.