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CNC · Sheet Metal · Injection Molding · 3D Printing · Finishing

3D Mechanical Processing

Precision CNC machining (±0.01mm), laser cutting/bending/welding of sheet metal, plastic injection molding with rapid tooling, SLA/SLM/FDM 3D printing, full spectrum of surface finishing: anodizing, sandblasting, electroplating, silkscreen. PCBA and enclosure in one system — perfect fit without risk.

Capabilities

CNC: aluminum alloys, stainless steel, copper, POM
Sheet metal: laser + bending + welding + powder coating
Plastic injection: ABS/PC/PA66/TPE, rapid tooling
3D Printing: SLA/SLM/FDM — rapid prototyping
Surface finishing: anodizing, sandblasting, electroplating, silkscreen
DFM analysis of design and tolerances

Technical Specifications

CNC accuracy
±0.01mm
Max. size
800×600mm
Materials
50+
Finish types
10+
Prototype
3-7 days
Volume
10-15 days

Advantages

PCBA + Mechanics — One Cycle

Board and enclosure in one system — precise dimensional matching

Rapid Tooling + 3D Printing

3D printing — 3 days to prototype, then rapid tooling and volume molding

Prototype in 3-7 Days

CNC/sheet metal/3D printing — from 3 to 7 days

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Frequently Asked Questions About 3D Mechanical Processing

What is included in qiuems's 3d mechanical processing service?

Precision CNC machining (±0.01mm), laser cutting/bending/welding of sheet metal, plastic injection molding with rapid tooling, SLA/SLM/FDM 3D printing, full spectrum of surface finishing: anodizing, sandblasting, electroplating, silkscreen. PCBA and enclosure in one system — perfect fit without risk.

How quickly can I get a quote?

We provide a detailed quotation within 24 hours for most projects. For urgent requests, we can deliver an express quote within 4 hours. Simply send your Gerber files, BOM, or project requirements through our contact form.

Do you offer free DFM (Design for Manufacturability) review?

Yes. Every project receives a free DFM analysis from our engineering team before production begins. We check trace widths, clearances, annular rings, impedance matching, material selection, and identify potential manufacturing risks. This prevents 90%+ of production issues before they occur.

What is your minimum order quantity?

We have no minimum order quantity. Whether you need 5 prototypes or 50,000 volume units, every order receives the same engineering rigor, DFM analysis, and quality inspection. We achieve competitive low-volume pricing through aggregated purchasing across our global client base.

How do you ensure quality?

Quality is verified at five inspection stages: SPI (Solder Paste Inspection) → AOI (Automated Optical Inspection) → X-Ray (for BGA/QFN joints) → ICT (In-Circuit Test) → FCT (Functional Circuit Test). All production follows IPC-A-610 Class 3 standards with 100% inspection coverage. Every batch ships with a complete quality data package.