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CNC Manufacturing Services

From prototypes to mass production, we deliver precision, consistency, and efficiency.

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Capabilities

Our Machining Capabilities

RuoChen Precision offers complete CNC manufacturing services to support your project at any stage—prototype, small batch, or full-scale mass production.

  • CNC Machining
    High-precision CNC milling, turning, and 5-axis machining for metals and plastics—ideal for complex geometries, functional parts, and tight-tolerance components.
    • Precision up to ±0.005 mm for critical features
    • Fast lead time, typically 3–7 days
    • Wide material options and complex surface machining
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  • 3D Printing
    FDM, SLA, SLM, and DLP printing for rapid prototypes and small-lot parts, using plastics, resins, nylon, and metal powders such as titanium and aluminum alloys.
    • No tooling required, quick builds in 1–3 days
    • Fine details and smooth surfaces (as fine as 0.02 mm)
    • Supports complex internal structures and lightweight designs
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  • Sheet Metal Fabrication
    Laser cutting, CNC bending, welding, riveting, and coating for enclosures, brackets, and structural assemblies in steel, stainless steel, and aluminum.
    • Best for thin sheets (0.5–10 mm) with quick forming
    • Cost-effective for prototypes and batches
    • Multiple finishing options for appearance and durability
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  • Injection Molding
    Tooling design & build plus injection production for ABS, PP, PC, PA, and other engineering plastics—built for consistent, scalable output.
    • Low unit cost for volume production
    • High repeatability and stable part consistency
    • Durable molds (typically 50k–100k cycles)
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  • Die Casting
    Aluminum, zinc, and magnesium alloy die casting for high-strength, lightweight parts with complex structures—ready for post machining and surface finishing.
    • High strength-to-weight for structural components
    • High efficiency for complex shapes
    • Excellent material utilization and stable output
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  • Vacuum Casting
    Silicone mold replication with PU resins (rigid, flexible, transparent) for low-cost trial production—ideal for pre-production and design verification.
    • Low tooling cost, fast mold making in 1–2 days
    • High replication accuracy (±0.1 mm typical)
    • Best for 20–500 pcs small batches
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  • Wire EDM
    Precision wire cutting for hard metals and complex profiles—excellent for mold steel, carbide, stainless steel, titanium alloys, and sharp internal corners.
    • Handles hardened materials (HRC 60+)
    • High accuracy up to ±0.002 mm
    • No cutting force, minimal deformation
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  • Small Batch Production
    Integrated manufacturing for 10–500 pcs using CNC, 3D printing, vacuum casting, sheet metal, and more—optimized for speed, flexibility, and controlled cost.
    • Flexible process mix to match design and budget
    • Fast delivery typically 3–15 days
    • Ideal for pilot runs, market tests, and early sales
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About Us

Precision Manufacturing Partner for Custom Parts

Founded in 2008, RuoChen Precision Manufacturing is based in Dongguan, China, operating a modern 10,000 m² facility with advanced CNC equipment and an experienced engineering and quality team.

We support global customers across electronics, medical, automotive, aerospace, and industrial equipment—delivering stable quality, responsive communication, and manufacturing solutions that scale with your product roadmap.

Prototype

CAD/CAM Rapid Sampling for CNC Prototypes

We create fast, accurate CNC prototypes with professional CAD/CAM programming to validate function, fit, and assembly before committing to volume production.

Our engineers review manufacturability, optimize toolpaths, and recommend cost-saving adjustments—so your samples match real production requirements.

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process

How to Work with RuoChen Precision

A clear 5-step workflow from requirements to delivery—fast, transparent, and quality-focused.

  • Initial Consultation

    Review your drawings, materials, tolerances, and target volume to confirm requirements.

    01

  • Proposal & Quote

    Recommend the best process plan and provide a clear, competitive quote.

    02

  • Prototype Approval

    Machine samples for verification and approve details before production.

    03

  • Full-Scale Production

    Run stable batch production with in-process inspection to ensure consistency.

    04

  • Delivery & After-Sales Support

    Secure packaging, on-time shipment, and responsive support after delivery.

    05

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Professional CNC Machining Solution Provider

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