Customized Size Available: Offers flexible dimensions including 20x20, 30x30, 40x40, 45x45, 50x50, and 60x60 mm.
Durable Galvanized Steel: Constructed with 1mm galvanized steel frame and lid for high corrosion resistance.
Versatile Surface Finish: Features white powder coating with options for special colors to match artistic needs.
Secure Locking Mechanism: Equipped with a square cam lock and plastic key; all locks open with a single key.
Custom Logo on Key: Customers can request their logo to be engraved on the provided keys.
Easy Installation Design: Includes swing tab for fixing screws and removable steel bar hinge door.
Multi-Function Performance: Provides heat insulation, moisture-proofing, and waterproofing for various ceilings.
Comprehensive After-Sales: Online technical support available 24 hours a day, 7 days a week.