As a leading CNC Machining manufacturer, EMAR specializes in delivering high-precision components for industries ranging from aerospace to medical devices. Our expertise in precision CNC machining ensures tight tolerances (±.001mm) and superior surface finishes for your most demanding projects.

What Is Precision CNC Machining?
Precision CNC machining refers to the subtractive manufacturing process that uses computer-controlled machines to remove material from a workpiece with exceptional accuracy. Unlike conventional machining, our 5-axis CNC machines can produce complex geometries in a single setup, reducing errors and improving efficiency.
Key Advantages of Our Precision CNC Services
1. Material Versatility: We machine over 50+ materials including aluminum alloys, titanium, and engineering plastics
2. Advanced Quality Control: Equipped with CMM and optical comparators for 100% inspection
3. Rapid Prototyping: 3-5 day turnaround for prototype orders
4. Cost Optimization: DFM analysis to reduce your part cost by up to 30%
Our Precision Machining Capabilities
• Tolerance: From ±.005mm to ±.001mm for critical dimensions
• Surface Finish: Ra .2μm to 3.2μm achievable
• Maximum Part Size: 800×500×300mm (3-axis), 400×300×300mm (5-axis)
• Secondary Services: Anodizing, plating, heat treatment, and assembly
Industry Applications
Our precision machined components serve critical functions in:
- Medical: Surgical instruments, implantable devices (ISO 13485 certified)
- Aerospace: Aircraft structural components (AS910 compliant)
- Automotive: Engine parts, transmission components
- Electronics: Heat sinks, enclosures with EMI shielding
Why Choose EMAR for Your CNC Machining Needs?
With 15+ years of experience and 20+ CNC machines in our Shenzhen facility, we combine German-engineered equipment with skilled machinists to deliver:
1. On-Time Delivery: 98% on-time rate with real-time production tracking
2. Technical Support: Dedicated engineers for process optimization
3. Competitive Pricing: Chinese manufacturing costs with European quality standards
4. IP Protection: Strict NDA procedures and secure data handling
Request a free project review today at www.sjt-ic.com or email our technical team with your CAD files for immediate DFM feedback and quotation.


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