Custom CNC Machining Services
• No MOQ, Global Delivery
• 3/4/5 CNC Machining, Milling, Turning, Grinding, EDM
• ISO IATF Certified
• Tolerances: ±0.002mm
• Devices From Japan, Germany, South Korea, etc


ISO9001 / IATF Certified CNC Machining Service
Our CNC Machining Services
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.


Mastars' CNC Machining Production Capabilities
· Quality Certifications: ISO 9001:2015, ISO 13485:2016, IATF 16949:2016
· Equipped with 3/4/5 Axis Machining Devices from Japan, Germany, South Korea, Taiwan, and so on.
· No MOQ Required, Low Volume & Medium Volume Production Accepted.
· Customizable, 100% Production by Your Uploaded Drawings.
· Production Tolerances:±0.002mm
· Manufacturing for Countries Around the World, Offering Global Shipping, and Delivery within Days.
Why Choose Mastars' CNC Machining Service
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Global Customers Served
Years of Manufacturing Experience
Production Base Sites
Engineering & Design Veterans
Fortune 500 Enterprises Served
Startup Enterprises Served
Materials Options
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Our CNC Machining Tolerances
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.
| Machining Process | Typical Tolerance | Surface Roughness | Typical Applications | |
| CNC Milling | ±0.01 – ±0.02 mm | 1.6 – 3.2 μm | High geometric freedom, versatile for complex prismatic features | |
| CNC Turning | ±0.005 – ±0.01 mm | 0.8 – 1.6 μm | Rotational parts with good control of roundness and concentricity | |
| CNC Grinding | ±0.002 – ±0.005 mm | 0.2 – 0.8 μm | High-precision dimensions, flat surfaces and external diameters | |
| EDM (Sinker EDM) | ±0.003 – ±0.005 mm | 0.8 – 1.6 μm | Complex cavities, deep features, and hardened materials | |
| WEDM (Wire EDM) | ±0.001 – ±0.003 mm | 0.2 – 0.6 μm | High-precision contours, fine details, and micro features | |

Our CNC Machining Equipments
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Custom High Quality CNC Machining Services Online
Mastars specializes in CNC precision machining. Equipped with multi-axis high-precision machines and a professional engineering team, we process aluminum, stainless steel, titanium alloy and other materials. We support prototype making and mass production with strict precision and quality control. Serving automotive, medical, new energy and other industries, we are a reliable global partner for precision machining. Welcome to send your inquiry online.
Once you submit an online inquiry to Mastars, our dedicated sales team will contact you within 24 hours, and provide professional DFM analysis and exact quotation within 48 hours. We offer one-on-one communication on drawings, tolerance, lead time and surface treatment, follow up efficiently all the way, and customize the best machining solution for you quickly.

Benefits Mastars' CNC Machining Servce Brings to You
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Our CNC Machining Products Cases
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Products Inspections
At Mastars, CNC parts undergo full metrology inspection, covering dimensions, surface and material checks to meet drawing accuracy and consistency requirements.
| Category | Capabilities & Equipment | |||
| Dimensional Accuracy | Coordinate Measuring Machines (CMM), 2D measuring instruments, height gauges, micrometers, calipers | |||
| Geometric & Surface Validation | Thread gauges, pin gauges, block gauges, surface roughness testers | |||
| Material & Composition Analysis | XRF (X-ray Fluorescence Spectrometer) for alloy and coating verification | |||
| Documentation & Traceability | CMM inspection reports, material certificates (CoC / MTR), and complete dimensional data for every part | |||
Surface Treatment Options
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Mastars' Production Base
Customer Success Story
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

How to work with us
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Our Ideas Have Helped Clients Bring Hundreds Of Products To Market
Mastars' Services
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Major Industries Served
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.

Our Partners
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Manufacturing on Demand
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