WH Certified 180 Minute Fire Rated Metal Door Frame UL Listed Steel Frame for Hospital Commercial Building
WH Certified 180 Minute Fire Rated Metal Door Frame UL Listed Steel Frame for Hospital Commercial Building
| MOQ | 20 sets |
| Price Range | $75 / set |
????Ʒ???
Application: Door & Window Frames
Blade Type: Aluminum
Warranty: 2 Years
Design Style: Modern
After-sale Service: Other
Project Solution Capability: graphic design, 3D model design, Others, total solution for projects
Feature: Water Resistant
Type: 15
Place of Origin: Chongqing, China
Brand Name: mexin/OEM
material: steel
Method of assembly: prehung
Main Material: metal steel
Selling Units: Single item
????Ʒ??????
WHI & CE Certified: Ensures compliance and safety standards for commercial use.
Fire Rated: Provides up to 180 minutes of fire protection for safety.
Masonry & Drywall Compatible: Suitable for various wall types.
180 Min Fire Protection: Meets stringent fire safety regulations.
Prehung Assembly: Easy installation method for quick setup.
From Raw Sheet to Finished Door
Appearance Design
In-house CAD drawing & engineering
CNC Cutting
Fiber-laser cutting of steel sheet
Bending
CNC bending to precise profiles
Welding
Frame assembly & seam welding
Polishing
Surface grinding & finishing
Gluing
Panel bonding & assembly
Hot Pressing
Lamination under heat & pressure
Painting Line
Overhead conveyor coating
QC Inspection
Appearance & dimensional check
Packing
Export-grade protective packing