Custom Aluminum Enclosure Service
— CNC Machining · Surface Finishing · Custom Sizes

All Custom Work Certified for International Export

“Every custom order ships with dimensional accuracy report and material test certificate included.”

Custom Service

Machine Process

Precision drilling, milling & tappin on all standard and custom aluminum enclosures

✦Operations:Drilling · Milling · Tapping
Countersinking · Slot cutting , Thread tapping · Chamfering
✦Hole Types: Round · Square · Rectangular, D-sub · XLR · USB-C · Custom
✦ Input Format: DXF · DWG · STEP · PDF · Sketch
✦ Machines: 3-axis & 4-axis CNC machining centers
✦ Lead Time: +2–3 days on top of base production
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“We work from your drawings directly. No CAD file? Send a photo or sketch — our engineers will convert it for you at no cost.

Surface Finishing

15+ finishing options to achieve the exact appearance, texture and durability you need

Texture & Protection: Sandblasting • Hairline Brushing
Coloring • Anodizing – Powder Coating
Printing & Marking : Silk Screen Printing / Laser Engraving / UV Printing
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“Not sure which finish fits your project?
Tell us: indoor or outdoor? Glossy or matte?
Decorative or functional priority?
We’ll recommend the right finish in 15 minutes.”

Custom Size & New Mold

Can’t find the right size in our catalog?
We develop new extrusion molds tailored to your product dimensions

✦ 1,000+ molds in stock — no tooling fee
✦ Custom mold development for unique profiles
✦ OEM / ODM service available
✦ 2D/3D drawing modification support included
✦ Mold development lead time: 25–30 days
✦ Compatible alloys: 6063-T5 / 6061-T6 / 1010 series
✦ Min. wall thickness: 1.2mm
✦ Max. profile width: 340mm (standard press)
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Common custom scenarios:
Your PCB is 127mm wide — none of our standard sizes fit → we develop a 132mm custom mold
· You need an L-shaped profile for wall mounting
· Your heat sink requires integrated fins on the body
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💬 “We first check all 1,000+ existing molds. Most customers find a match without new tooling.If not, new mold cost is quoted separately.”

How Our Custom Process Works

From your first message to delivery, here’s exactly what happens at every step.

STEP 1 ── 📩 Send Your Inquiry

What to provide:
· Dimensions (L × W × H in mm)
· Drawings if available (DXF / DWG / STEP / PDF / sketch / photo — any format accepted)
· Required quantity (sample or bulk)
· Custom service needed (CNC / finish / size)
What NOT to worry about:
· No CAD file? We help you create it. Free.
· Not sure which series fits? We recommend one.
Response time: Within 1 business hour

STEP 2 ── 📐 Engineering Review & Quote

Our engineering team reviews your requirements:
· Feasibility check of CNC operations

Material & finish recommendations

· Proforma invoice with itemized pricing
· Lead time confirmation

Turnaround: Within 1 business day

STEP 3 ── ✅ Drawing Confirmation

We send you:
· 2D drawing with your CNC specifications marked
· 3D model (STEP format) if needed
· Surface finish color sample reference
You confirm:
· Check dimensions and cutout positions
· Approve drawing before any production starts
· Payment: 100% prepaid before production
Nothing goes into production until YOU approve it

STEP 4 ── 🔧 Custom Sample Production

· CNC machining to your confirmed drawing
· Surface finishing applied
· In-house QC dimensional inspection
· Photos sent to you before shipping

Lead time: 7–10 business days

STEP 5 ── 📦 Sample Delivery & Approval

Ships via DHL / FedEx / UPS
· Dimensional accuracy report included in package
· Material test certificate enclosed
· You test → confirm → approve for bulk production

STEP 6 ── 🏭 Bulk Production

· Bulk run using approved drawing & sample
· Same QC process as sample phase
· Pre-shipment inspection report provided
· You arrange freight forwarder or
we ship via DHL/FedEx (buyer’s account)

Lead time: 15–18 business days

🔒 Your IP is Safe With Us, We sign NDA agreements on request. Your drawings are never shared with third parties.

Real Custom Projects — See What We've Built

Send us your dimensions or drawings — PUMAYCASE manufactures custom aluminum enclosures to your exact specifications in our 4,500㎡ Foshan factory.

At PUMAYCASE, we specialize in high-quality aluminum enclosures for industrial electronics, crafted with precision and care. Here are some of the products that our clients love:

Customizable Aluminum Enclosures

Customizable Design
Superior Material Quality
Precision Engineering
Thermal Management
Versatile ApplicationsVersatile Applications

We follow rigorous production standards at every stage — from selecting raw materials to final delivery. This ensures that each enclosure consistently meets high standards of reliability and performance.

When custom features such as logos or detailed designs are required, we fine-tune machine settings to achieve precise results while maintaining the enclosure’s functionality and appearance.

This careful attention to detail helps you deliver well-crafted products that meet both your expectations and those of your end users.

2U RACKMOUNT

1.5U rackmout

90W*45H-L

104W*28H

229w*35h

100W*50H-L

150W*75H-L

19inch - 3U

panel

Trusted by Engineers & Buyers Worldwide

Don’t just take our word for it — here’s what our customers say after working with us.

“Exactly what we needed for our amplifier project. We sent our CNC drilling drawings on Monday, got the sample by the following Friday. Clean cuts, perfect anodizing. Will definitely reorder.”

— Michael R
Hardware Engineer ·
🇺🇸 California, USA
Product: AT Series · Custom CNC + Black Anodizing

“We’ve tried several Chinese suppliers before. PUMAYCASE stands out because they actually understand technical drawings and respond fast. The CE documentation made our compliance process much smoother.”

— Klaus W.
Procurement Manager ·
🇩🇪 Munich, Germany
Product: BE Series · 200 pcs bulk order

“Ordered 2 samples first to test the dimensions. Fit was spot-on. The brushed aluminum finish looks incredibly premium for our product launch. Moved to a 150-unit production run with confidence.”

— David L.
Industrial Designer ·
🇦🇺 Sydney, Australia
Product:Product: AR Series · Brushed + Powder Coating

“The IP67 waterproof enclosures passed our internal tests without any issues. Delivery was faster than expected. Communication in English was smooth and professional throughout.”

— Kenji T.
Electronics Engineer ·
🇯🇵 Osaka, Japan
Product: Waterproof Series · IP67 · 80 pcs

“I’ve been sourcing 19-inch rackmount chassis from PUMAYCASE for 2 years now. Consistent quality, honest pricing, and they always accommodate our silk screen artwork. Reliable partner.”

—— James H.
Owner, Small Electronics Mfg.·
🇬🇧 Bristol, UK
Product: 19″ Rackmount Series · Silk Screen Logo

“As a startup, we needed low MOQ and fast prototyping. PUMAYCASE let us start with just 5 pieces. The team helped us adjust our drawing to fit their existing mold — saved us thousands in tooling costs.”

—Sarah M.
Co-founder, Tech Startup
🇨🇦 Toronto, Canada
Product: Custom Size · CNC + Laser Engraving

📍 Customers from 30+ countries
⭐ 4.9 / 5.0 average satisfaction rating
🔁 Over 70% of customers place repeat orders

Custom Enclosure — Frequently Asked Questions

If you have inquiries or need further information about our services, reach out to us today.

What type of enclosure do you need?

○ Extruded Aluminum Enclosure 

○ Waterproof Enclosure (IP65/IP68)

○ Amplifier Chassis 

○ 19″ Rack Mount Chassis

○ Custom / Irregular Shape 

○ Not sure — need recommendation

What are your target dimensions? (in mm)

Length: [_____] mm
Width: [_____] mm
Height: [_____] mm
☐ Dimensions are flexible — recommend a standard size close to this
☐ Dimensions are strict — must match exactly

Send us a message

If you have any questions or would like to book a session please contact us.

Custom Aluminum Enclosure Service — CNC Machining · Surface Finishing · Custom Sizes