Shenzhen Rishenglong Co., Ltd.
                                                                                                           
Verified Supplier
4 Years
Since 2022
Menu

Anodizied Die Cast Aluminum Alloys Aluminum Pressure Die Casting Stainless Steel POM Parts

Price Negotiable
Price: 0.5-15$
MOQ: 100
Delivery Time: 7-15days
Brand: HUARONGDA
Product Description
Custom Micro CNC Machining Services – High-Precision Aluminum, Stainless Steel & POM Parts
Product Overview

Our Custom Micro CNC Machining Services deliver ultra-precise, small-batch parts in metals and plastics, backed by fast delivery and flexible MOQ. Leveraging advanced 3-axis and 5-axis CNC mills and lathes, we machine components in aluminum, stainless steel, brass, bronze, copper, POM and hardened alloys to tight tolerances (±0.01 mm) for high-performance applications.

 
Key Parameters
Parameter Specification
Materials Aluminum, Stainless Steel, Brass, Bronze, Copper, Precious & Hardened Metals, POM
Machining Processes 3- & 5-Axis CNC Milling, Turning, Drilling
Dimensional Tolerance ±0.01 mm
Surface Treatments Anodizing, Polishing, Sandblasting
Applications Medical Equipment, Robotics, Automation Systems
MOQ 1 piece
Lead Times 1 pc: 7 days; 2-100 pcs: 10 days; 101-1,000 pcs: 15 days; >1,000: negotiable
Package Dimensions 15 × 10 × 8 cm; gross weight: 2 kg
OEM/ODM Available
 
Unique Selling Points
  • True Micro-Machining Capability
    Achieve intricate geometries and minimal feature sizes down to 0.01 mm tolerance, critical for precision instruments and miniaturized assemblies.
  • Wide Material Flexibility
    From lightweight aluminum to high-strength stainless and brass alloys, plus POM plastics—one partner for diverse prototyping and production needs.
  • Rapid Turnaround & Low MOQ
    Single-piece prototyping to medium batches with lead times as short as 7 working days, enabling quick design validation and project agility.
  • Premium Surface Finishes
    Anodizing for corrosion resistance, polishing for optical components, or sandblasting for uniform matte surfaces—customized finishes add both function and aesthetics.
  • Scalable Production
    From one-offs to thousands of pieces, transparent pricing tiers (US $5 → US $2.10 per pc) and negotiable lead times ensure cost-effective scaling.
 
Future Trends in Micro CNC Machining
  • Hybrid Additive-Subtractive Workflows
    Integrating metal additive cores with CNC finishing to create topology-optimized, weight-reduced parts.
  • AI-Enhanced CAM Programming
    Machine-learning algorithms will further reduce CAM setup times and improve surface quality through adaptive tool-path strategies.
  • Embedded Sensor Integration
    Designing cavities during micro-machining to house temperature or strain sensors for "smart" components.
  • Advanced Composite Materials
    Machining of novel composites (e.g., metal-ceramic blends, PEEK-glass fibers) that combine strength with ultra-lightweight properties.
 
Application Scenarios
  • Medical Devices
    Miniature valve bodies, surgical tool tips, endoscope components requiring biocompatible materials and micron-level precision.
  • Robotics & Automation
    Precision mounts, sensor housings, linkage joints for industrial robots and AGVs, where repeatability is paramount.
  • Consumer Electronics
    Structural frames for wearables, precision connectors, and heat-dissipating brackets in compact assemblies.
  • Aerospace & Defense
    Small, high-strength brackets and fittings in aluminum or titanium alloys for UAVs and guidance systems.
 
Frequently Asked Questions
Q1: What's the minimum order quantity?
A1: We accommodate 1 piece for prototyping. Volume pricing begins at 2 pieces, with significant discounts at higher tiers.
Q2: Can you machine from our CAD files?
A2: Yes—simply submit 2D (PDF/DWG) or 3D (STEP/IGES) drawings. We perform a free DFM review and quote within 24 hours.
Q3: How tight are your tolerances?
A3: Standard is ±0.01 mm. For ultra-critical dimensions, consult us about achievable sub-0.01 mm tolerances.
Q4: Which surface treatments do you offer?
A4: Anodizing (standard or hard), polishing, sandblasting—and custom coatings upon request.
Q5: What are your lead times?
A5:
  • 1 pc: 7 working days
  • 2-100 pcs: 10 working days
  • 101-1,000 pcs: 15 working days
  • >1,000 pcs: Lead time negotiable
Q6: How are parts packaged and shipped?
A6: Each part is secured in bubble wrap, packed in a 15 × 10 × 8 cm carton (gross 2 kg), with wooden-crate options for high-value orders.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Rishenglong Co., Ltd.
Location Room 101, Building B, Depu Electronics City, Shangxing South Road, Shangxing Community, Xinqiao Street, Shenzhen, Guangdong, China
Contact Person Lily

Request A Quote

Please check your email address.
Your message must be at least 20 characters.