CNC Milling Services

Professional precision CNC milling services for complex components. 3-axis, 4-axis, and 5-axis capabilities with ±0.001" tolerance. ISO 9001 certified manufacturer serving aerospace, medical, automotive, and electronics industries worldwide.

Technical Specifications

Equipment Capabilities

3-Axis Milling: ±0.001" tolerance, up to 48" × 24" × 18"
4-Axis Milling: Rotary table capability, complex contours
5-Axis Milling: Simultaneous 5-axis machining, undercuts, complex geometries
High-Speed Machining: Up to 8,000 RPM spindle speed
Production Capacity: 500+ parts per month

Precision Range

Material Compatibility

Aluminum & Alloys

Stainless Steel

Titanium & Alloys

Copper & Brass

Magnesium Alloys

Plastics & Composites

Application Cases

Aerospace & Defense

Aerospace Precision Connectors

Material: Titanium Ti-6Al-4V
Precision: ±0.0005"
Volume: 2,000 parts/month

High-precision connectors for aerospace applications requiring extreme accuracy and reliability.

✓ 100% on-time delivery, zero defects for 6 consecutive months

Medical & Life Sciences

Medical Implant Components

Material: Stainless Steel 316L
Precision: ±0.001"
Volume: 500 parts/month

Biocompatible components for medical implants meeting strict FDA requirements.

✓ ISO 13485 compliant, passed FDA inspection

Automotive & Transportation

Automotive Engine Parts

Material: Aluminum 7075
Precision: ±0.002"
Volume: 5,000 parts/month

Complex engine components with tight tolerances for high-performance vehicles.

✓ IATF 16949 certified, 98.5% first-pass yield

Electronics & Consumer

Consumer Electronics Housings

Material: Aluminum 6061
Precision: ±0.005"
Volume: 10,000 parts/month

Precision housings for consumer electronics with excellent surface finish.

✓ Reduced lead time by 40%, cost savings 15%

Industrial & Manufacturing

Industrial Sensor Brackets

Material: Stainless Steel 304
Precision: ±0.003"
Volume: 3,000 parts/month

Robust sensor mounting brackets for industrial applications.

✓ Improved assembly fit, reduced rework by 50%

Customer Success Stories

"Beidouxin's precision milling capabilities have been instrumental in meeting our aerospace standards. Their 5-axis machining expertise and consistent quality have made them our preferred supplier for critical components."

John Smith

Leading Aerospace Supplier

"Working with Beidouxin has transformed our production efficiency. Their ISO 13485 certification and rigorous quality control processes give us confidence in every part."

Dr. Sarah Johnson

Medical Device Manufacturer

"Beidouxin's IATF 16949 certification and advanced milling capabilities have enabled us to meet demanding automotive specifications. Their flexibility is unmatched."

Michael Chen

Automotive Tier-1 Supplier

Frequently Asked Questions

What materials can you machine?

We can machine virtually all engineering materials including aluminum, titanium, stainless steel, copper, magnesium alloys, plastics, and composites.

What is your minimum tolerance?

Our standard tolerance is ±0.005", tight tolerance is ±0.001", and ultra-precision machining can achieve ±0.0005".

What is your production capacity?

We have 30+ CNC milling machines. We can handle everything from prototypes to high-volume production with monthly capacity exceeding 50,000 parts.

What are your lead times?

Standard lead time is 2-4 weeks depending on complexity and quantity. We offer expedited service with 3-5 day delivery for urgent orders.

Do you provide inspection and certification?

Yes, we provide complete quality inspection including CMM inspection, material certification (MTR), surface treatment, and functional testing.

How is your pricing structured?

Our pricing is based on material, complexity, quantity, and delivery time. We provide free quotes typically within 24 hours.

Do you provide design support?

Yes, our engineering team can help optimize designs for manufacturability and cost-effectiveness. We provide DFM (Design for Manufacturability) analysis.

How reliable is your delivery?

Our on-time delivery rate is 99.5%. We have advanced production planning systems and inventory management.