Main focus
Steel fire-door leaves & frames
Door leaves, frames and sheet-metal parts made to the approved drawings of your fire-door program.
Fire-door OEM →
OEM fabrication · Xi'an, China
Steel doors, frames and sheet-metal parts — built to your drawings.
HWDC Steel fabricates metal doors and windows for overseas brands, door manufacturers and contractors, with a focus on steel fire-door construction. We are glad to support certified fire-door makers as an added production partner.
- Laser cutting · 3 × 1.5 m bed
- Punching
- CNC bending
- Welding
- Powder coating
What we make
OEM metal doors & windows
We work B2B only. You bring the design and specification; we cut, bend, weld and finish it in our own workshop.
Steel utility & commercial doors
Flush steel doors for utility rooms, back-of-house areas and other commercial openings — your size, hardware and colour.
Doors & parts →
Frames, window frames & parts
Door frames to your profile, metal window frames and sheet-metal parts for door and window makers.
Window & parts →
For fire-door makers
An added production partner for your fire-door program
If your company already runs a certified fire-door program and needs extra capacity, we can fabricate door leaves, frames and sheet-metal parts to your approved drawings and specifications.
- Built to your approved design — nothing changed without your confirmation
- Leaves and frames produced together as matching sets
- Hardware cut-outs and reinforcement made during fabrication
- Certification, labelling and inspection stay under your own program
In-house processes
From flat sheet to finished door
The main fabrication steps happen under one roof in our Xi'an workshop.
Laser cutting
3 × 1.5 m bed for full-size door skins, frame blanks and small parts.
Punching
Holes and cut-outs for hardware, to your templates.
CNC bending
Door skins, edges and frame profiles bent on CNC press brakes.
Welding & powder coating
Frame corners and assemblies welded, then powder coated in your colour.
OEM process
Drawing → Sample → Production
Simple steps, clear communication.
Drawing
You send drawings, specifications and quantities.
Review
We check the design against our processes and confirm details with you.
Sample
We make a sample for your approval.
Production
We produce to the approved sample and drawing.
Packing & shipment
Packed and loaded according to your requirements.
About us
A fabrication workshop in Xi'an, China
HWDC Steel is the brand of 陕西恒伟大诚实业有限公司, a metal fabrication company in Lantian County, Xi'an, Shaanxi Province. We focus on OEM work: metal doors and windows, steel fire-door construction and related sheet-metal parts.
Our customers are door and window brands, manufacturers and contractors. We do not sell to end users.
About HWDC SteelHave a drawing ready?
Send drawings, specifications and quantities — we review them and reply with questions or a quotation.