On-Demand Custom CNC Machining Services

CNC milling services can produce complex and precise parts with high accuracy and repeatability, making them a popular choice for prototyping, custom parts, and mass production.
Workshop

ISO

ISO-9001 certified

50 +

CNC Machines

100+

Global Clients

10 K+

CNC parts monthly

Precision Machining Tolerance

Linear Dimension Metal / Plastic
w/o Grinding
w/ Grinding
Linear Dimension: ± 0.020 mm / ± 0.005 mm ± 0.01 mm
Hole Diameters /
Slot Widths:
± 0.020 mm / ± 0.005 mm ISO 2768-Medium
Shaft Diameters: ± 0.008 mm / ± 0.002 mm ISO 2768-Medium
Tight tolerances up to ±0.001 mm are available on our platform, process dependent. Please inquire about anything stricter. Gross tolerances may vary depending on the process and material choice or part geometry.

CNC Machining Finishes

Surface finishes are essential for enhancing the appearance, durability, and functionality of precision-machined parts, spanning from the aesthetically pleasing anodized surfaces, to functional protective coatings, chemical treatments, or thermal/abradable sprays. Up to 18 of popular CNC surface finishes turn-key refinery specific for functional and strict requirement.

Anodizing

Anodizing

Overview: Electrochemical process that thickens the natural oxide layer on aluminum parts for superior corrosion and wear resistance. Key Features: Type II decorative color dyes and Type III hardcoat industrial options, with 5 μm to 50 μm thickness control.

Bead Blasting

Bead Blasting

Overview: Propels fine beads at high pressure against metal to remove machining marks and create a uniform matte texture. Key Features: Eliminates glare, provides a tactile matte feel, and adjusts Ra value; compatible with aluminum, steel, and brass.

Electroplating

Electroplating

Overview: Deposits a thin, protective metal layer using electrical current to enhance conductivity and prevent corrosion. Key Features: Zinc, nickel, gold, or silver options; micron-level thickness control for tight fits.

Powder Coating

Powder Coating

Overview: Applies dry plastic powder electrostatically, cured under heat to form a hard, highly durable protective skin. Key Features: Full RAL color matching; scratch-resistant, weather-resistant, and solvent-free eco-process.

Mirror Polishing

Mirror Polishing

Overview: Multi-stage mechanical grinding and buffing to eliminate surface imperfections and achieve a brilliant, reflective finish. Key Features: Ultra-low Ra values for optical grades; automated and manual buffing for complex contours.

Passivation

Passivation

Overview: Chemical treatment using citric or nitric acid to remove free iron from stainless steel and form a protective oxide film. Key Features: Complies with ASTM A967 / QQ-P-35; extends anti-rust lifespan without altering dimensions.

Why Choose Us

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Exclusive sales service

Professional sales team offers a personalized and seamless shipping experience.

Delivery on time

A meticulous production system ensures timely delivery of products.

Personalized selection

With a wealth of product customization options, we will recommend the most suitable solution for your needs.

Reasonable price

High-quality products and more reasonable prices.

Quality Control

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Applications of CNC Milling Services

From aerospace components to precision medical devices, our custom CNC milling solutions deliver unmatched accuracy across demanding industries
Aerospace & Defense
Aerospace & Defense
From lightweight structural components to critical flight hardware, our custom CNC milling solutions deliver unmatched accuracy across demanding industries.
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Automotive
Automotive
From high-performance engine parts to precision transmission components, our custom CNC milling solutions deliver unmatched accuracy across demanding industries.
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Consumer Hardware
Consumer Hardware
From sleek aluminum enclosures to complex custom metal parts, our custom CNC milling solutions deliver unmatched accuracy across demanding industries.
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Electronics & Telecom
Electronics & Telecom
From miniature RF shielding cans to robust housing units, our custom CNC milling solutions deliver unmatched accuracy across demanding industries.
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Industrial Automation
Industrial Automation
From heavy-duty mechanical brackets to automated machine parts, our custom CNC milling solutions deliver unmatched accuracy across demanding industries.
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Medical Devices
Medical Devices
From surgical instrument prototypes to biocompatible implant components, our custom CNC milling solutions deliver unmatched accuracy across demanding industries.
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CNC Ordering Process

From 3D CAD to factory-direct delivery in 3 simple steps. Fast, transparent, and reliable.
Step 1

01

Upload Your CAD File

Upload your 3D/2D CAD files (STEP, IGES, STL, PDF). Specify material, finish, quantity, and tolerances for an instant DFM review.
Step 2

02

Review & Confirmation

Our engineers conduct a thorough DFM check. Receive an optimized quotation, transparent pricing, and precise lead time within hours.
Step 3

03

Precision Production & Global Delivery

Strict QA inspection with CMM reports, followed by secure export-grade packaging and fast DHL/FedEx shipping straight to your door.

Frequently Asked Questions

Everything you need to know about our custom manufacturing services, capabilities, and processes.
We provide comprehensive custom manufacturing including high-precision CNC milling & turning, sheet metal fabrication, custom plastic injection molding, metal die casting, and diverse surface finishes.
We accept standard formats including STEP, IGES, STL, DWG, DXF, and PDF. 3D files with clearly specified tolerances and technical drawings are preferred for accurate DFM feedback.
We support flexible manufacturing from rapid prototyping (1 piece) to full mass production. There is no strict MOQ for most custom projects, though scaling volume offers better unit pricing.
Our engineering team conducts a rapid DFM review and provides a transparent, detailed quotation within 2 to 12 hours depending on project complexity.
Yes. Every shipment includes comprehensive material certification (RoHS, Reach, Mill Certs) and an inspection report (CMM dimensions, optical checks) to guarantee 100% quality compliance.
We offer a wide array of professional finishes including anodizing (Type II & III), bead blasting, laser engraving, powder coating, electroplating, brushing, and chemical film conversion.
Quality is verified at every stage using advanced equipment like CMM (Coordinate Measuring Machines), optical comparators, and height gauges to catch defects early.
Rapid prototypes typically take 3 to 7 business days, while volume production ranges from 12 to 25 days depending on the specific process complexity and quantity.
We ship globally via reliable express air carriers (DHL, FedEx, UPS) for urgent or lightweight parts, and secure ocean or rail freight for heavy volume production orders.
Absolutely. We take data security and intellectual property protection very seriously and are fully willing to sign a mutual NDA before any sensitive files are shared.
For standard custom projects, we typically accept T/T (wire transfer), PayPal for small prototyping samples, or flexible terms for long-term cooperative B2B partners.
We stand firmly behind our quality. If any part deviates from your approved drawings or specs, we offer prompt root-cause analysis, rework, or replacement at no additional cost.

Ready to Bring Your Design to Life?

Upload your CAD files and get a competitive, transparent quotation with professional DFM feedback within hours.