China OEM Factory · Drawing-Based Manufacturing
Custom Sheet Metal Enclosures & Cabinets Manufacturer
Laser cutting, CNC bending, welding, powder coating, assembly, inspection and export packaging for OEM equipment manufacturers and system integrators.
Accepted files: STEP, DWG, DXF, PDF and SolidWorks.
Built from customer drawings for OEM equipment manufacturers and system integrators.
What We Manufacture
Six Core Enclosure & Cabinet Categories
Our focus is the fabricated metal structure: cabinet bodies, doors, mounting panels, ventilation parts, cable-entry plates and assembly-ready components made to released drawings.
Electrical Enclosures
Cabinet bodies, doors, mounting panels, ventilation and cable-entry provisions.
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Industrial Control Cabinets
Doors, side panels, bases, mounting structures and access details.
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EV Charger Cabinets
Drawing-built cabinet bodies and panel sets for charger integrators.
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Energy Storage Battery Cabinets
Custom shells, doors, bases, vents and assembly-ready metal parts.
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HVAC Control Boxes
Fabricated housings with ventilation, access and mounting provisions.
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Network Cabinets / 19-inch Racks
Rack frames, perforated doors, rails, shelves and grounding details.
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One Connected Route From Flat Sheet To Packed Assembly
A repeatable cabinet is the result of controlled handoffs between processes. These are real production scenes from Fulei Metal.
Laser Cutting
Programs are prepared from released files before parts move to forming.
CNC Bending
Bend sequence, tooling and critical dimensions are reviewed for repeat production.
Welding
Fixtures and assembly references help control frame geometry and interfaces.
Powder Coating
Finished batches are protected and staged for inspection and assembly.
Assembly
Hardware, doors and fabricated subassemblies are checked against the approved build.
Inspection
Appearance, quantity, fit and packing preparation are reviewed before release.
Inside Fulei Metal
See The Factory Behind The Quotation
This 33-second workshop video gives buyers a direct look at our real manufacturing environment. For a live project, production, inspection and packing photos or videos can be coordinated before shipment.
- Real factory and equipment
- Drawing-based production flow
- Project evidence available for review
Why OEM Buyers Choose Fulei Metal
Manufacturing Support Built Around The Buyer's Drawing
The value is not a catalog shell. It is the ability to turn a released design into repeatable, inspectable and export-ready production.
Drawing-Based Custom Manufacturing
We build around buyer-released geometry, interfaces, materials and finish requirements.
Enclosure Structure DFM Review
Bends, seams, weld access, ventilation, fasteners and assembly sequence are reviewed before batch production.
Batch Consistency
Approved samples, production references and inspection points support repeat orders.
Export Packaging
Protection is planned around product size, finish, loose accessories, pallet handling and destination.
Responsive Project Coordination
Violet coordinates drawings, quotation inputs, samples, production updates and shipping details.
Photos & Videos Before Shipment
Visual production and inspection evidence can be prepared when required by the project.
Quality & Inspection
Quality Is Checked At The Process Where Risk Is Created
Inspection is not limited to the final carton. Critical dimensions, welded structure, assembly fit and protective packing are reviewed at the relevant stage.
Bending Check
Verify formed dimensions and bend direction against the drawing.
Welding Check
Review welded geometry, seams, spatter and preparation for the next process.
Assembly Check
Check doors, locks, feet, clearances and visible fit before packing.
Packaging Check
Confirm protective layers, separation and movement control for shipment.
Representative Export Projects
Real Cases With Material, Market And Production Context
These examples help buyers compare our material, fabrication and repeat-production experience with their own sourcing requirements.
UK Stainless Steel Industrial Brackets
- Material
- SUS304 · 1.5 mm
- Finish
- Natural finish
- Export market
- United Kingdom
- Application
- Industrial brackets
- Annual output
- 500,000 pcs/year
USA Hog Slat Stainless Pig Feeders
- Material
- SUS304 · 1.2 mm
- Finish
- Natural finish
- Export market
- United States
- Application
- Livestock feeding equipment
- Annual output
- 5,000 pcs/year
USA Aluminum Livestock Fence Panels
- Material
- Aluminum 6061 · 1.2 mm
- Finish
- Natural finish
- Export market
- United States
- Application
- Livestock separation and barriers
- Annual output
- 100,000 pcs/year
Korea Powder-Coated Book Return Cabinets
- Material
- SUS201 · 2 mm
- Finish
- Powder coating
- Export market
- Korea
- Application
- Libraries and schools
- Annual output
- 500 pcs/year
France Stainless Electrical Distribution Boxes
- Material
- SUS304 · 1.2 mm
- Finish
- Natural finish
- Export market
- France
- Application
- Industrial electrical distribution
- Annual output
- 50,000 pcs/year
Factory Evidence
A Practical Partner For Mid-Sized, Quality-Focused OEM Buyers
Founded in 2016 in Ningbo, Fulei Metal supports custom sheet metal projects from drawings through shipment. Our equipment base includes TRUMPF laser cutting capacity, CNC bending, welding and downstream assembly coordination, including the newly added TRUMPF laser cutter reported for 2026.
- Accepted files
- STEP, DWG, DXF, PDF and SolidWorks
- Small-part reference
- MOQ 1,000 pcs; samples typically 3-5 days; batch lead time about 30 days
- Large regular parts
- MOQ commonly 10 or 50 pcs, depending on size, process and packaging
- Tooling projects
- Tooling 30-45 days; samples 10-15 days; first batch commonly about 45 days
RFQ Checklist
Send Enough Detail For A Useful Manufacturing Review
A strong RFQ lets us review process risk, sample timing, batch quantity and export packing before quotation.
- 012D / 3D drawings
- 02Quantity and annual demand
- 03Material and thickness
- 04Surface finish
- 05Critical tolerances
- 06Assembly requirements
- 07Packaging requirements
