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Exterior Steel Security Doors

Looking for a durable and secure exterior door solution? Look no further than our Exterior Steel Security Doors. Made with high-strength galvanized steel and a powder-coated finish, these security doors are built to last and withstand the elements.


1. High security

Our Exterior Steel Security Doors offer the ultimate protection against theft and intrusion, with a sturdy galvanized steel construction and 4 way multi-point locking mechanism.

2. Five unlocking methods

Electronic fingerprint lock for these security doors has five convenient ways to unlock your door. With fingerprint recognition, password, smart card, remote control, and traditional key access, you’ll never have to worry about forgetting your keys or struggling with a stubborn lock again. This state-of-the-art lock also offers enhanced security, easy access for authorized individuals, and a sleek, modern look.

3. Unique style

Not only are our steel security doors functional and secure, but they also have a sleek and modern design. The white color and two-panel molding are classic and elegant, and the stainless steel handle adds an extra touch of sophistication.

Whether you’re looking for enhanced security, durability, or style, our Exterior Steel Security Doors have got you covered.


Brand name: Gold Tortoise

Place of origin: Guangdong, China

Model: Single door with 2 panel

Door skin: 1.0mm galvanized steel

Door leaf thickness: 50mm

Door size: 750, 820, 880, 1060*2100/2400mm

Frame: 1.5mm galvanized steel

Core: Polyurethane foam with reinforced steel

Finish: Powder coating/electrostatic spraying

Color: White

Weatherstripping: Rubber

Accessory: Electronic fingerprint lock, 3 security hinges

Packing: By carton, with pallet

Customization: Available

Technical Team

Our factory boasts a dedicated team of over 30 engineers working full-time in our research and development department. In addition, we are proud to have a workforce of 100 individuals with extensive experience ranging from 10 to 20 years in the door manufacturing industry. 

Our technical team works collaboratively, combining their talents and experiences to develop innovative solutions, refine our manufacturing processes, and address the unique needs and preferences of our customers. They stay abreast of the latest advancements in door technologies, materials, and design trends to continuously enhance our product offerings.


Q: How can I get the quotation?

A: Just tell us your requirement of the specification and the quantity, and then we will send the quotation form to you.

Q: What is your minimum order?

A: 1*20GP. And if you have shipping agent in Guangzhou, we can accept sample order.

Q: What is FOB?

A: FOB means “free on board” and is used to indicate when liability and ownership of goods is transferred from a seller to a buyer.

Why Choose Us?

  • We provide Steel Security Doors with excellent fire ratings to meet fire safety standards.
  • We promote the construction of corporate culture, regulate the behavior of employees, improve the quality of employees and promote the development of the enterprise.
  • We offer custom Steel Security Door designs to meet specific needs and requirements.
  • Our company has rich experience in product development, design and production of the Exterior Steel Security Doors, with strict quality control and high quality production.
  • Our Steel Security Doors are manufactured using state-of-the-art technology to ensure precision and quality.
  • Moreover, we constantly review the maximization of the utilization of various resources, energy conservation and emission reduction, and implement the spirit of circular economy.
  • We ensure timely delivery of our Steel Security Doors to our customers.
  • In the face of difficult challenges, we still insist on excellent quality and pursue the best solutions.
  • As a leading Steel Security Door manufacturer, we have perfect control of the production process from start to finish.
  • For long-term development, our company has researched and developed low-cost, multi advantages and high-quality equipment technology with independent intellectual property rights.

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