High-Quality Dog Door with Energy-Saving Slide Lock Feature

High-Quality Dog Door with Energy-Saving Slide Lock Feature. Durable Aluminum Construction: Frames manufactured from high-quality aluminum for long-lasting performance. Automatic Magnetic Closing: Spring-loaded swing doors automatically return to closed position for energy efficiency. Weather Resistant Design: Double panels and weather-resistant materials ensure durability in various conditions. Dual Flap System: Features dual flaps to provide better insulation and security for pets. Wide Size Compatibility: Fits doors with thickness ranging from 30mm to 50mm for versatile installation. Multiple Weight Capacity: Available in Medium (up to 18KG) and Large (up to 45KG) sizes for different pets. OEM and ODM Services: Full customization available from samples or designs with OEM/ODM support. 100% Quality Inspection: Every finished product undergoes visual and functional inspection before packing.