Material integrity · Precision manufacturing
Electrical Enclosure Raw Material You Can Trace
Reliable electrical enclosures start with verified raw material. Enclosuremfg manages the supply chain from certified mill procurement through final assembly, helping OEMs protect sensitive electronics with consistent, documented fabrication.
Every batch is sourced directly from reputable steel mills, checked on arrival, and supported by an original mill material certificate. We reject secondary-grade, warped, and inclusion-defective sheet so material consistency can support dependable forming, welding, and repeatable production.
50-person
Integrated fabrication facility
12kW / 6kW
Fiber laser cutting centers
6 m
Welding table capability
From verified sheet to finished enclosure
Material control, forming, welding, coating, and inspection coordinated under one roof.
01 / Material traceability
Quality is established before the first cut.
We procure carbon steel, stainless steel, and aluminum directly from established large-scale mills. Incoming checks and batch documentation give your team a clear view of the material behind every enclosure.
Verified properties
Each incoming batch is inspected for gauge thickness, tensile strength, and chemical composition.
Mill-direct sourcing
A traceable supply chain helps protect material transparency and batch-to-batch consistency.
Strict rejection criteria
We reject secondary or off-spec stock, including sheet with internal laminations, surface pitting, excessive mill-edge curvature, or wave-like distortion.
Original mill certificates
Every project receives original mill material documentation so engineering teams can review properties against applicable NEMA or IP requirements.
Consistency that carries through fabrication
Rejecting low-grade stock helps reduce spring-back and welding inconsistencies caused by uneven material hardness, laying a stronger foundation for uniform parts across the production batch.
02 / Integrated capabilities
One coordinated route from flat sheet to finished enclosure.
In-house cutting, forming, welding, and finishing reduce handoffs and lead-time volatility associated with multi-vendor supply chains. Our 50-person facility is set up for high-mix, medium-volume production.
01 — Profile
Precision laser cutting
Our 12kW and 6kW fiber laser centers process complex geometries with minimal heat-affected zones, handling both thick-gauge industrial housings and delicate electrical chassis.
02 — Form
Multi-axis CNC bending
Five CNC press brakes, ranging from OG35 to OG200, support multi-stage forming. Engineers review every part file for manufacturability and optimize bend allowances to avoid assembly interference.
03 — Join
Structural welding and assembly
Laser welding and traditional MIG/TIG stations serve machinery frames and outdoor cabinets. Eighteen heavy-duty layout tables up to 6 meters long provide stable references to help control distortion on larger structures.
04 — Protect
In-house powder coating
Our dedicated 2500 × 6000 mm automated line keeps pretreatment, coating thickness, and curing under in-house control. This helps deliver adhesion, corrosion resistance, and a professional finish suited to your operating environment.
03 / Engineering partnership
Practical support from design review to production.
Our five-person mechanical engineering team works as an extension of your R&D department, helping resolve manufacturing details early and support efficient final integration.
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Unfolding and nesting
Optimize material yield to help reduce unit costs.
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Structural detailing
Plan internal bracing and hardware mounting points to simplify final assembly.
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DFM optimization
Identify potential production conflicts before manufacturing to reduce avoidable iterations.
04 / Quality assurance
Closed-loop inspection at every stage.
A dedicated six-person QA/QC team verifies the part, process, and finished assembly before shipment.
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1
First-article inspection
Check dimensions against your CAD model before volume production begins.
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2
In-process checks
Monitor bend angles, weld penetration, and PEM hardware torque during production.
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3
Final QC
Review surface finish, assembly clearance, and hardware function before shipping.
Built for demanding applications
A dependable fabrication partner for OEM production.
Enclosuremfg supports OEMs in energy storage, industrial automation, and telecommunications with high-precision sheet metal fabrication focused on material transparency and repeatable quality.
Start a conversation
Tell us what your enclosure project needs.
Share your drawings, material requirements, or production goals. Our team can discuss raw material documentation, engineering support, and a suitable fabrication route.
Email: info@enclosuremfg.com
Facility: Building 4, Kuiqing Road, Qingxi Town, Dongguan City, Guangdong Province