Precision CNC Machining Services for Custom Parts

JADE-CNC delivers custom metal and plastic CNC machined parts, from prototypes to production runs, with engineering support, inspection, and reliable delivery.
Custom CNC machined metal parts for JADE-CNC homepage hero

Why JADE-CNC

Engineering Review

Every project is reviewed by experienced engineers before production.

Multi-process Manufacturing

CNC machining, sheet metal, finishing and assembly under one supplier.

Reliable Quality

Full inspection throughout production to ensure consistency.

Fast Response

RFQ response within 24 hours.

15 +

Years of experience

20 +

Countries Shipped

500 +

Customers Served

2000

Plant Square meter

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One Drawing. One Partner. One Complete Solution.

Move from drawing to finished parts with one precision manufacturing partner for CNC machining, finishing, inspection, and assembly.
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Rapid Prototyping

We turn CAD designs into functional prototypes through CNC machining, 3D printing, and sheet metal fabrication. With no MOQ requirement, we support concept verification, functional testing, and NPI validation.

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Small Batch and Mass Production

JADE-CNC supports both prototype builds and low-volume to mass production machining. Our manufacturing process, quality control, and supplier network help keep custom components consistent through the full product lifecycle.

Materials We Commonly Machine

JADE-CNC machines custom metal and plastic parts in a wide range of engineering materials. For special material requirements, our team can review drawings, confirm machinability, and prepare suitable material options for production.
Metal CNC machining material options

Metal

Common CNC metals include aluminum, copper, brass, bronze, stainless steel, mild steel, magnesium, titanium, molybdenum, and other engineering alloys.

Plastic CNC machining material options

Plastic

Common machinable plastics include ABS, POM, PA, PTFE, PEEK, PC, PE, Garolite G-10, PMMA acrylic, and HDPE.

Carbon fiber material options for custom parts

Carbon Fiber

Strong, lightweight, and fatigue resistant, these materials are suitable for high-performance CNC machined parts.

Ceramic material options for custom machined parts

Ceramic

Ceramic materials offer high hardness, wear resistance, and chemical stability. Common options include alumina, zirconia, silicon nitride, and silicon carbide.

Superalloy CNC machining material options

Superalloys

High-performance alloys based on nickel, cobalt, and iron provide excellent mechanical strength, heat resistance, and oxidation resistance.

Kovar alloy CNC machining material options

Kovar Alloy

This nickel-cobalt ferrous alloy is known for controlled thermal expansion that closely matches glass and ceramics.

Industries we serve

JADE-CNC delivers precision CNC machined parts for electronics, communications, robotics, medical devices, industrial equipment, aerospace, agriculture, and other demanding industries. Our engineering review and inspection process help every custom component meet drawing requirements before shipment.

Different Surface Finish Types We Offer

JADE-CNC offers a wide range of surface finishing options for CNC machined parts, helping improve corrosion resistance, wear performance, appearance, and functional requirements.
Anodizing surface finish for CNC machined parts
Anodizing
As-machined surface finish for CNC parts
As Machined
Bead blasting surface finish for CNC machined parts
Bead Blasting
Chromating surface finish for metal CNC parts
Chromating
Electroplating surface finish for precision metal parts
Electroplating
Heat treating process for CNC machined metal parts
Heat Treating
Laser engraving for custom CNC machined parts
Laser Engraving
Passivation surface finish for stainless steel CNC parts
Passivation
Polishing surface finish for CNC machined parts
Polishing
Sandblasting surface finish for metal parts
Sandblasting
Smooth surface finish option for CNC machined parts
Smooth
Tumbling surface finishing for small machined parts
Tumbling

CNC Machining Design Guide

Practical design tips for engineers and buyers to improve quality, manufacturability, cost control, and lead time for CNC machined parts.
  • Design for Manufacturability
  • Tolerance & Size Guidelines
  • Surface Finish Options
  • Common Pitfalls to Avoid
  • Material & Process Selection
Improve Your Part Quality & Save Costs!

Why Global Engineers Choose JADE-CNC

JADE-CNC specializes in custom precision machining for prototypes, low-volume production, and production runs. Our team combines engineering review, CNC machining, finishing, inspection, and global delivery to support reliable manufacturing results.
Engineering meeting for custom CNC machining project support

24/7 Engineering Support

Our engineering team reviews drawings, tolerances, materials, and process requirements to improve manufacturability before CNC machining.

Cost saving support for CNC manufacturing projects

Competitive Manufacturing Cost

We reduce machining cost through optimized processes, efficient production planning, and strict cost control while keeping quality requirements clear.

CNC production workflow for rapid delivery

Rapid Turnaround

Prototype and production orders are planned for fast response, stable machining schedules, and reliable international delivery.

JADE-CNC engineering team for precision manufacturing projects

15+ Years of Experience

JADE-CNC has more than 15 years of CNC machining, manufacturing, and export experience serving customers in the USA, Europe, and other global markets.

How to Work with JADE-CNC

A clear workflow for turning drawings into custom CNC machined parts.
RFQ step for sending CAD files to JADE-CNC

Send CAD files

Submit your CAD files or drawings through any quote form, or send them to support@jadecnc.com with your project requirements.

Quote analysis for custom CNC machining project

Quote Analysis

Our engineers review the drawing, material, tolerance, surface finish, and manufacturing process before preparing a quotation.

Order confirmation for CNC machined parts production

Order Confirmed

After you confirm the quote, we produce samples or prototypes for approval before moving to batch production.

International delivery of custom CNC machined parts

Get Your Parts

Finished parts are inspected by QC and delivered directly by international express or agreed logistics.

Blog & Latest Updates

JADE-CNC Blog: practical guides on CNC machining, sheet metal fabrication, surface finishing, materials, DFM, and custom part manufacturing.