Industrial Enclosures
Custom Electrical Enclosure Supplier in China
Custom electrical enclosures for control panels, automation equipment and power distribution. Send drawings, dimensions, material, IP rating, mounting and cable-entry requirements.
Specifications
- Material
- Carbon Steel / Stainless Steel
- Protection Rating
- IP54 / IP65 / IP66 Optional
- Mounting Type
- Wall Mount / Floor Standing
- Surface Finish
- Powder Coated
- Application
- Industrial Use
- Customization
- Available
Quick Answer
Need an electrical enclosure built to your own drawing or dimensions instead of a catalog size? UniRegal fabricates custom enclosures - powder-coated or stainless, drilled, cut and fitted to your equipment layout - sourcing panels, glands and components from multiple brands. Typical fabrication lead time is ~15 days. Enclosures are quoted to IP (IEC 60529) or NEMA 250 ratings; UL-listed enclosure models are available on request. UL 508A applies to complete control panels and is routed through our partner UL file holder. MOQ from 5 units.
Custom Electrical Enclosures for Industrial Control and Power Equipment
UniRegal supplies and coordinates custom electrical enclosures for control panels, power distribution, automation equipment, PLC cabinets, VFD panels, junction boxes, and OEM machines through our qualified Foshan fabrication partners.
The enclosure design should match the electrical components, heat load, cable routing, operator access, and site environment.
Information to Send Before Quotation
- drawings, sample photos, or a marked-up sketch;
- external dimensions, internal mounting space, and door opening direction;
- material: carbon steel, galvanized steel, 304 stainless steel, or 316 stainless steel;
- required IP or NEMA rating and indoor or outdoor installation;
- mounting style, backplate, cable entry, ventilation, and cutout requirements;
What UniRegal Can Deliver
UniRegal can support enclosure drawings, enclosure layout, sheet-metal fabrication, bending, welding, surface treatment, powder coating, stainless steel finishing, backplate preparation, cutouts, labels, packing and project documentation when agreed before production.
FAQ
What information is needed for the quotation?
Send drawings or sketches, dimensions, material, IP rating, mounting style, cable-entry direction, accessory requirements, quantity, and installation environment.
Can UniRegal build from customer drawings?
Yes. Build-to-print enclosure orders are practical when drawings, material, finish, tolerances, and inspection points are agreed upon before production.
Can custom cutouts and labels be included?
Yes. HMI, push button, meter, lock, hinge, gland, ventilation, and label requirements can be produced according to approved drawings.
Can UniRegal support repeat OEM orders?
Yes. Repeat batches can be produced from approved drawings so dimensions, mounting holes, and accessories remain consistent.
How should material be selected?
Carbon steel is common for indoor industrial use. Stainless steel is preferred for corrosion, washdown, coastal, food, chemical, or outdoor environments.
Request a Quote
Send drawings, dimensions, material, and IP rating requirements for an enclosure quotation.
Related Guides & Solution Centers
Recent Projects (Anonymous)
Real deliveries through our Foshan sourcing network. Client names withheld by request.
Project Example — Custom 304 Enclosure for a System Integrator, 2026
- Scope: 20× empty enclosures with specific dimensions, cutouts and a hinged mounting plate for a controls integrator.
- Panel: 304 stainless, laser-cut cutouts, powder coat, pre-fitted DIN rails and gland plates.
- Country: Europe.
Engineering Review Example
Customer Requirement: A repeating enclosure need with exact cutout positions; buying stock boxes and drilling them was slowing their line.
Our Suggestion: Fabricate to their DXF with the cutouts laser-cut, DIN rails and gland plates pre-fitted, so they only drop in gear.
Final Design: 304 enclosures to DXF, powder-coated, rails + glands fitted, FAT was a dimensional check against the drawing before shipment.
Why Choose UniRegal for Electrical Enclosures
- Foshan fabrication network — carbon steel / 304 / 316 / galvanized, cut to your DXF.
- MOQ 5 units, 15-20 day fabrication; repeat runs faster.
- Options done right — cutouts, mounting plates, DIN rails, gland plates, coating — fitted before shipment.
- One-stop with panels — we can also populate the enclosure if you want a full panel.
- FAT before shipment — dimensional check, photos on request.
Lead Time & FAT
Item | Lead time |
|---|---|
Enclosure fabrication | ~15 days |
Fittings / components | 3–5 days |
FAT + inspection | Before shipment, photos available |
FAQ — Electrical Enclosures
Q: Can you build to my DXF with cutouts?
A: Yes — send the DXF; we laser-cut the cutouts and fit rails / glands so you only populate gear.
Q: Which material?
A: Carbon steel (painted), 304, 316, or galvanized — we advise by duty and budget.
Q: Do you also build the full panel?
A: Yes — enclosure + components can be sourced together as one panel if you want a turnkey build.
Applicable Industries
System integrators, control panel builders, OEM machinery, electrical contractors, automation.
Request Engineering Review
Have a DXF or enclosure spec? Upload it → we return an engineering review + quotation in 1–2 working days.
Request Engineering Review From our Foshan supplier network — these photos show typical enclosure fabrication and panel-assembly steps carried out by our inspected production partners.→
Request an Enclosure RFQ
Send your drawings, quantity and destination market. We reply with a quoted specification, MOQ and lead time — empty enclosures from 5 units in 15-20 days. Request an enclosure RFQ.