CNC Machining

Precision CNC Machining Mold / Casting / Forging / CNC / Rapid Prototyping / Injection Molding / Sheet Metal / Custom Services

8 Years of Export Excellence | 20+ Years of Manufacturing Expertise

Aerospace-grade precision machining with tolerances as tight as ±0.002mm

Core Advantages

Why leading engineers worldwide trust our precision manufacturing

Rapid Quote

Get your proposal within 3 hours

Ultimate Precision

Tolerance up to ±0.002mm

Low MOQ

Minimum order of just 1 piece

Advanced Technology

3, 4, 5, 6-axis CNC machining

Core Products & Solutions

Comprehensive precision manufacturing solutions for every industry

High-Pressure Hydraulics & Valves

High-Pressure Hydraulics & Valves

Core Products: CNC Precision Valve Blocks, 7075 Aluminum Tube Assemblies
Processes: 4/5-Axis Milling, Deep Hole Drilling
Lead Time: Prototype 3 Days / Production 7-15 Days
Materials: Aluminum 7075/6061, Steel Alloys
Aerospace & Automotive

Aerospace & Automotive

Core Products: Anodized Brass Turned Parts, Titanium Components
Processes: Precision Turning, Multi-Axis Milling, Grinding
Lead Time: Sample 1-3 Days
Materials: Titanium, Stainless Steel, Brass, Copper
Custom Industrial Machinery

Custom Industrial Machinery

Core Products: Aluminum Turned Parts, Laser-Cut Mechanical Components
Processes: Broaching, Wire EDM, CNC Turning
Capacity: 10,000+ Daily Production Capacity
Materials: Aluminum, Stainless Steel, Zinc Alloys
Engineering Plastics Rapid Prototyping

Engineering Plastics Rapid Prototyping

Core Products: POM/PTFE/ABS Machined Parts, 3D Printing
Processes: CNC Plastic Machining, Rapid Prototyping
Lead Time: Simple Parts Overnight Shipping
Materials: POM, PTFE, Acrylic, ABS
Machining Axes

Machining Axes

Machining Axes

3/4/5/6-axis CNC machining centers available for complex geometries and multi-surface processing

Tolerance Range

Tolerance Range

Tolerance Range

Standard ±0.01mm, Critical zones ±0.002mm. Verified with CMM inspection

Surface Roughness

Surface Roughness

Surface Roughness

Ra 0.1 ~ 3.2 achievable. Mirror polish, brushed, matte finishes available

Full Material Support

Full Material Support

Full Material Support

Metals: Al, SS, Steel, Brass, Cu, Ti. Plastics: POM, PTFE, PVC, Acrylic, ABS

Why Choose Us

Quality Control Lab

CMM Coordinate Measuring Machine - Ensuring Precision

Ultimate Precision

±0.002mm tolerance

All Materials

Metals & Plastics

Scale Ready

1 to 100,000+ pcs

Strict QC

100% Inspection

Why Top Engineers Worldwide Trust Us?

Core machining specifications that meet the highest industry standards

Machining Axes

3, 4, 5, 6-Axis CNC Centers

Tolerance

Standard ±0.01mm | Critical: ±0.002mm

Micro-Machining

Supported (Custom Min Size)

Surface Roughness

Ra 0.1 ~ 3.2

Surface Finishing

Anodizing, Sandblasting, Powder Coating, Electropolishing, Nickel Plating, Brushing, Silk Screening

Full Material Support

Metals
Aluminum Stainless Steel Steel Alloy Brass Copper Titanium
Plastics
POM PTFE PVC Acrylic ABS
Factory

About Changxinda

Your trusted partner for precision manufacturing excellence

20+ Years of Expertise: Deep expertise in mold casting, forging, and complex CNC machining

Rigorous Inspection: Equipped with CMM and 2D measuring instruments, ensuring 100% conformance to drawings

Global Export Standards: 8 years serving European and American markets with proven quality standards

Industry Specialization: Proven track record in Medical, Aerospace, Automotive, Agriculture, Security, and Furniture sectors

8
Years Export Experience
20+
Years Manufacturing Heritage
300K
Monthly Parts Capacity
24/7
Online Response Service
±0.002
mm Ultra-High Precision

Ready to Start Your Project?

First 20 daily inquiries qualify for FREE sample service

Contact Information

Address

Precision Manufacturing Park, Dongguan, Guangdong, China

WhatsApp / Phone

+86 138 0013 8000

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