
Chinese Supplier Security Doors Exterior Steel Stainless Steel Security Doors. Customized Color Options: Available in Black Walnut or other customized colors to match your design needs. Flexible Steel Thickness: Steel sheet thickness options include 0.6mm, 0.7mm, 0.8mm, 1.2mm, and 1.5mm. Versatile Hinge Angles: Supports 90-degree or 180-degree opening angles for various installation scenarios. Comprehensive After-Sale Support: Includes online technical support and free spare parts for long-term maintenance. Durable Anti-Theft Design: Features explosion-proof lockbody and reinforced hinges for superior security. High Sound Insulation: Provides 45dB sound insulation with waterproof rubber seals for quiet environments. Multiple Surface Finishes: Offers heat transfer wood color or power coating for aesthetic customization. OEM and ODM Services: Accepts full customization from samples, designs, or minor adjustments.