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Ekinsun Precision specializes in high-quality custom CNC machining services from China, offering direct factory pricing, fast turnaround, and support for both prototyping and small-batch production.
We are committed to transparency, precision, and long-term cooperation—trusted by global buyers across industries.
💡 To support your engineering needs, we also offer a suite of permanently free tools, including a Material Weight Calculator, Machining Time Estimator, and more tools. These tools are designed to help you plan, compare, and optimize your parts—completely free of charge.
Why Choose Ekinsun for Your Custom Parts ?
Why Choose Ekinsun for Your Custom Parts ?
Global Delivery within 7–15 Days
We serve clients across the US, Europe, and beyond.
ISO-Certified CNC Workshop
Strict quality control and tolerance assurance.
Small & Large Batch Orders
From single prototypes to 10,000+ parts.
One-Stop Machining & Finishing
From CNC to anodizing and assembly.
Parts We’ve Made or Real Projects in Action
Parts We’ve Made or Real Projects in Action
Automotive
Robotics & Automation
Electronics
Medical Devices
electronics device, with ventilation holes and CNC-drilled screw ports
Stainless steel turning part for robotic joint
Trusted by Global Clients
Trusted by Global Clients
Ekinsun helped us deliver a prototype in 4 days for a medical device. Excellent quality and service! — John M., USA
The CNC parts we ordered fit perfectly. Communication was smooth and delivery was fast. — Anna L., Germany
Ready to Get Started? Let’s Talk!
Ready to Get Started? Let’s Talk!
Have a 2D/3D file, or even just a photo?
Send it to us and we’ll quote within 12–24 hours
Global shipping | Easy communication | Engineering support
Our Capabilities at a Glance
Our Capabilities at a Glance
CNC Turning & Milling (Metal & Plastic)
Tolerance up to ±0.01mm
Anodizing / Sandblasting / Custom Finish
Prototypes to Batch Production
Support for Custom Drawings or 3D Files
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