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Fire-Rated Metal Door Frame – 180 Minute Fire Protection for Buildings
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Fire-Rated Metal Door Frame – 180 Minute Fire Protection for Buildings
$75
Fire-Rated Metal Door Frame - 180 Minute Fire Protection for Buildings
| MOQ | 20 sets |
| Price Range | $75 / set |
| Standard Packaging | Plastic Film+ Pallet |
Description
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Metal Product Name: Aluminum Door Frame
Material: Aluminum Alloy
Size: Customized Size(Length × Height by real project)
Shape: Square
Color: Black / Grey / White / Wooden / Customization
Package: Plastic Film+ Pallet
Application: Window / Door / Building Materials
Size: Customized
Surface Treatment: Powder Coating / Anodizing / Electrophoresis / Polishing
Product Video
Video coming soon
Production Process
From Raw Sheet to Finished Door
01
Appearance Design
In-house CAD drawing & engineering
02
CNC Cutting
Fiber-laser cutting of steel sheet
03
Bending
CNC bending to precise profiles
04
Welding
Frame assembly & seam welding
05
Polishing
Surface grinding & finishing
06
Gluing
Panel bonding & assembly
07
Hot Pressing
Lamination under heat & pressure
08
Painting Line
Overhead conveyor coating
09
QC Inspection
Appearance & dimensional check
10
Packing
Export-grade protective packing
5Production lines
12,208 m²Factory floor space
24R&D engineers
10QA/QC inspectors
FAQs
Founded in 2002 in Chongqing, China, we are a professional manufacturer and exporter specializing in fire doors, safety doors, interior doors and related products.
We are a direct factory, a leading door manufacturer.
We hold ISO9001 certification, and our products have passed US ITS and UK BS fire resistance tests, with strict quality control throughout production.
Yes. We support OEM & ODM, including custom materials, finishes, colors, sizes and hardware.
Wide product range, stable quality, competitive factory prices, strong project solution capability, global export experience and on-time delivery.