Important Notes
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1. Professional enterprise engaged in industrial door design, manufacturing, and installation.
2. Advanced equipment and technology used for professional custom solutions.
3. Products include steel doors, fire doors, high-speed doors, and logistic docking systems.
4. Certified with ISO9001:2000 and CE Certification.
Frequently Asked Questions
What materials are used in the construction of this security door?
The door leaf and frame are both constructed from high-quality galvanized steel, with a paper honeycomb infilling for structural stability and insulation.
What is the expected service life of the door?
Under normal maintenance conditions, our industrial security doors have an expected service life of more than 10 years.
Is the color of the door customizable?
Yes, the surface treatment consists of electrostatic powder coating, and the color can be customized based on your specific project requirements.
Does this door meet international safety standards?
Absolutely. The product complies with CE standards and carries a Class A security rating for industrial applications.
What kind of hardware comes standard with the door?
The standard package includes high-durability stainless steel hinges and handle locks. Panic bars, door closers, and blinds are available as optional upgrades.
How is the door leaf reinforced for heavy-duty use?
Critical components like hinges, door closers, and locks are equipped with internal reinforced plates with a thickness of 3mm to 5mm.