PORTES-CARTES ORION
SPECIFICATIONS
Application: RFID BLOCKING,Gift,Credit Card,Business Card,card holder wallet,Travelling,trading cards,Personal,credit card holder rfid blocking,card storage,hold credit cards
Brand Name: Dnodekaku
Closure Type: None
Thickness: 20mm
Use: Credit Card
Weight: 117g
logo/pattern: Solid Color
material: Alumimun+ PU Leather
model number: K53-1
place of origin: Guangdong, China
size: 4 Inch
style: Trendy
Dnodekaku is a manufacturer of aluminum leather card holder,passport wallet, keychain ect.
Your Profit, Our Priority. Your Design, Our Precision.

Why Choose US?
Your Profit, Our Priority. Your Design, Our Precision.
Value in Every Wallet. Trust in Every Deal

In the aluminium alloy card holder industry, most manufacturers focus on what they can produce; we are different:
Your Profit, Our Priority. ——That’s why we optimise every step of the process, so that you can easily win your profit.
Your Design, Our Precision. ——So, with a precision of ±0.05mm, we pay homage to every single one of wallets’ lines
Value in Every Wallet. ——It’s not the wallet that’s valuable; it’s what it protects that’s valuable
Trust in Every Deal. ——From the very first email to the delivery of our 1,000th card pack, we’ve kept our word
Cost Control
Your Profit, Our Priority.
As an integrated manufacturer and trading company, we control every step from raw aluminum to finished packaging. Bulk material sourcing, in-house production, and lean manufacturing keep your unit cost low without cutting corners.

Quality Control
Precision Engineered, Rigorously Tested.



Each batch undergoes 3-stage QC: incoming raw material inspection, in-process dimensional checks, and final functional testing (scratch resistance, card retention, hinge durability). We reject defects before they reach you.
Delivery Control
On Time, Every Time — Real-Time Production Tracking.
Within 24 hours of order confirmation, we will send the client a visual timeline, breaking down the lengthy production cycle into 5–6 key milestones, and undertake to provide proactive updates at each stage.

Design Capability: OEM&ODM service for you
From Sketch to Sample — In-House Design Team.
Some factories just make what you send them.We help you figure out what you actually need.From Your Idea to your Cardholder/Wallets
What can our R&D team do for you?
| Capability Modules | Details specifications |
| Structural Design | Card holder thickness optimisation (minimum 4.5mm), spring-loaded mechanism design (spring tabs vs magnetic closure), embedded RFID shielding |
| Aesthetic Design | Rounded corners/right angles/custom shapes, surface finishes (sandblasted/brushed/mirror-polished/two-tone), logo placement and manufacturing recommendations |
| Process Selection | CNC vs die-casting vs stamping (recommendations based on budget and quantity), custom anodised colours (Pantone colour matching) |
| Cost Optimisation | Design simplification to reduce CNC machining time, material layout optimisation, packaging solution recommendations |
| Functional Testing | Opening/closing endurance testing, RFID shielding efficiency testing, abrasion resistance testing, drop testing |





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