Custom Welding Fabrication
Precision welds for industrial enclosures that have to perform.
Enclosuremfg delivers turnkey sheet metal fabrication for OEMs and industrial equipment manufacturers. We combine 3D engineering analysis, 24 in-house welding stations, and a 6-meter powder coating line to keep quality and critical-path control under one roof.
24
Multi-process welding stations
10–500
Units for high-mix production
24–48 hrs
Typical RFQ review
Process-matched fabrication
The right weld for the right requirement.
Waterproof housings demand continuous, leak-resistant seams. Exposed welds also need a controlled, clean appearance. Our 24-station department includes 2kW handheld laser welding, MIG gas-shielded welding, TIG argon arc welding, and cold welding to address both performance and finish.
Discuss your weld requirements01 / Thin sheet & clean seams
2kW handheld laser welding
For thin-gauge stainless and carbon steel, laser welding produces a very small heat-affected zone. Minimal thermal input helps prevent seam distortion and preserves dimensional accuracy, with less need for post-weld grinding.
02 / Heavy-duty strength
MIG welding for robust frames
MIG welding supports high-penetration, full-fusion welds for load-bearing frames and machinery structures, creating strong, dependable assemblies for demanding service.
03 / Visible surfaces
TIG precision and appearance
TIG stations provide controlled, precise beads for visible enclosure surfaces where a consistent weld profile and refined finish matter.
04 / Distortion-sensitive parts
Cold welding for dimensional control
For specialized components where heat-related movement must be avoided, cold welding helps protect tight dimensional tolerances.
Built for watertight enclosure requirements
We select the welding method for your material and joint geometry, then control the assembly to help keep enclosures square, dimensionally accurate, and free of cosmetic defects. Continuous seam requirements and NEMA or IP targets can be reviewed during engineering assessment.
One coordinated production path
End-to-end fabrication capabilities
Our facility supports high-mix, low-to-medium volume production of 10–500 units. Keeping fabrication, welding, finishing, and assembly in-house helps reduce handoffs, lead-time delays, and quality variation.
Integrated finishing
The automated 2500 × 6000 mm powder coating line handles large-format machinery housings and structural skids in-house, helping avoid transit damage and outsourced finishing bottlenecks.
Facility specifications
- Laser cutting
- Three 12kW and 6kW high-power fiber lasers
- Bending
- CNC multi-axis press brakes up to 200T
- Welding
- 24 stations: laser, MIG, TIG, and cold welding
- Hardware insertion
- Automated PEM nut, stud, and standoff installation
- Powder coating
- Automated 2500 × 6000 mm coating system
- Assembly fixtures
- 18 heavy-duty steel platforms, up to 6 m
Engineering before production
DFM support to prevent avoidable rework.
A dedicated team of five engineering professionals reviews your 3D CAD files before cutting begins. Their DFM analysis checks assembly interferences, bend allowances, and weld-point stress concentrations so designs are better prepared for efficient production.
This early technical review supports accurate assembly and helps your enclosure meet its specified NEMA or IP rating at final assembly.
Quality control with documented checks
Six full-time QA/QC specialists manage a closed-loop quality process from incoming material through pre-shipment inspection.
- Material verificationIncoming checks and material traceability reports.
- First-article inspectionDimensional records aligned with your GD&T specifications.
- Pre-shipment checks100% inspection, including surface finish consistency.
- Finish verificationChecks for finishes such as #4 brushed stainless and specified powder-coat thickness.
Plan your next build
Bring welding, coating, and assembly together.
Submit your STEP, IGES, or DXF files with technical drawings. Our engineering team reviews RFQs within 24–48 hours to assess fabrication feasibility and provide a clear, detailed cost breakdown.
For urgent industrial machinery enclosure requirements, include your target delivery date in your correspondence.
Start a conversation
Request your fabrication quote.
Share your drawings and project requirements. We’ll review the design, welding approach, finish, and production scope to help you move forward with a practical plan.
Facility location: Building 4, Kuiqing Road, Qingxi Town, Dongguan City, Guangdong Province
Email: info@enclosuremfg.com