Dongguan · China

Precision CNC Parts for
Prototypes & Small-Batch
Production

Dongguan-based precision hardware manufacturing for overseas engineers, startups, and equipment brands. Send your drawing – get DFM feedback and a clear quote within 24 hours.

Send Drawing for Quote View Capabilities

Supported: STEP · STP · IGES · SLDPRT · PDF · DXF

Get a Free DFM Quote in 24 Hours

Continue to the RFQ page to upload drawings or describe your part instead. Accepted formats: STEP · STP · IGES · SLDPRT · PDF · DXF · DWG.

0+
Years CNC Experience
Since 2017
0+
Parts Delivered
Across 1,200+ orders
0%
On-Time Delivery
2025 Q1-Q2 average
0+
Countries Shipped
US · EU · APAC
DFM on every order Small batches welcome QC photos before shipment Global shipping
Certified By ISO 9001:2015 IATF 16949 RoHS Compliant REACH
Shipped To
🇺🇸 USA 🇩🇪 Germany 🇯🇵 Japan 🇬🇧 UK 🇦🇺 Australia +25 more
What We Do

Manufacturing Services

Core CNC expertise backed by a trusted Dongguan supply chain network. Every order starts with a DFM review.

CNC machining precision metal parts

CNC Machining

3/4/5-axis milling and turning for aluminum, steel, stainless, brass, titanium, and plastics. From one-off prototypes to production.

+/-0.01mm 3/4/5-axis 1-5,000+ pcs 24h quote
Learn More
Sheet metal fabrication enclosure parts

Sheet Metal Fabrication

Laser cutting, bending, welding for brackets, panels, and enclosures.

0.8-6mm sheet fast prototypes finishing available
Learn More
Injection molded plastic parts

Injection Molding

Plastic parts and tooling through vetted Dongguan partner factories.

low-mid volume tooling support DFM review
Learn More
Die casting aluminum parts

Die Casting

Aluminum and zinc casting for higher-volume metal parts with post-machining.

Aluminum / Zinc machining after casting finishing
Learn More
Materials & Finishes

Materials and Finishes for
Real Production Needs

Broad material coverage and surface finishing options from our own shop and vetted partner network.

Materials

Aluminum6061, 7075, 5052, 6082, MIC-6
Stainless Steel304, 316, 17-4 PH
SteelCarbon steel 1018, 1045, tool steel D2/A2
Brass / CopperC360, C260, oxygen-free copper
TitaniumGrade 2, Grade 5 (Ti-6Al-4V)
Engineering PlasticsPOM, PEEK, Nylon, PTFE, ABS, PC

Surface Finishing

Anodizing
Hard Anodizing
Plating
Powder Coating
Polishing
Brushing
Bead Blasting
Passivation
Why Us

Why Work With Us

DFM Expertise

We review every drawing before quoting – catching tolerancing, wall-thickness, and feature issues early.

100%Orders DFM-Reviewed

One Person, No Handoff

Same engineer quotes, follows up, and manages your order. No sales-to-engineer gap.

<4hAvg. Reply Time

Dongguan Supply Chain

Access to 1,000+ specialized factories. One invoice, one shipment, single point of contact.

1,000+Vetted Partners

Global-Ready Comms

Fluent English, responsive within hours, WhatsApp-friendly. Your time zone, your language.

18hAvg. Quote Turnaround
Quality Control

Inspection Before
Every Shipment

We reduce risk before parts leave Dongguan with a structured QC process and shared documentation.

Drawing Review

Check GD&T, tolerances, material spec before quoting

Material Confirmation

Mill certificate and grade check before production

In-Process Inspection

Key dimensions checked during machining, not after

Final Dimensional Check

Critical features verified with calipers / micrometers / CMM

Surface Finish Check

Visual and tactile inspection against agreed standard

Packing and Photos

Parts packed securely, QC photos shared before shipping

Quality inspection scene with precision measurement

What You Can Request

QC photos of your parts
Dimensional measurement notes
Material certificates
Packing photos before dispatch
Remake or fix if parts miss agreed specs
Our Work

Featured Case Studies

Real parts we have manufactured. Every project includes process details, quality outcomes, and design challenges.

CNC machined robot joint housing
5-Axis CNCAluminum Housing

Robot Joint Housing

80 pcs – Qty +/-0.02mm – Tolerance 16 days – Lead Time Bead Blast – Finish
Challenge: Large bore, bolt circle, side threads, and pocket features machined from stable datums.
View Case
Industrial joystick control assembly
AssemblyControl Parts

Industrial Joystick Assembly

100 pcs – Qty +/-0.05mm – Tolerance 15 days – Lead Time Black + Zinc – Finish
Challenge: Machined metal parts, rubber boot, fasteners, and molded grip fitted into one smooth assembly.
View Case
Agricultural machinery joystick control component
AgricultureControl Assembly

Agricultural Joystick Control

180 pcs – Qty +/-0.05mm – Tolerance 14 days – Lead Time Plated + Black – Finish
Challenge: Durable control components for outdoor equipment, with stable fit and corrosion-resistant finish.
View Case
Wide view of Dongguan CNC machining workshop
Our Network

A Dongguan Manufacturing Network,
Managed by One Engineering-Led Contact

We are based in Dongguan, the heart of precision manufacturing in China. Our workshop handles CNC machining in-house. For surface finishing, heat treatment, and assembly, we work with vetted partners we have audited personally. You get factory-direct pricing with a single point of contact – no language barriers, no coordination headaches.

In-House CNC Machining 3/4/5-axis milling and turning, EDM
Vetted Finishing Partners Anodizing, plating, powder coat, heat treat
One Contact, Full Ownership Same person manages quote through delivery
Global Export Logistics DHL / FedEx / UPS – 3-7 days to US and EU
Process

How It Works

From your drawing to your door – four predictable steps with clear communication at every stage.

1

Send Your Drawing

Upload CAD files (STEP, IGES, PDF). Tell us material, quantity, and any special tolerances.

5 min
2

Quote & DFM Review

We review your design, suggest manufacturing optimizations, and send a detailed quote with lead time.

within 24h
3

Production & QC

We manufacture, inspect in-process, complete final dimensional check, and share QC photos.

3 – 15 days
4

Global Delivery

Parts packed, tracked, and shipped via DHL / FedEx / UPS with full QC documentation.

3 – 7 days
FAQ

Frequently Asked Questions

No minimum. We handle one-off prototypes, small batches (10-100 pcs), and larger production runs. Pricing improves with volume, but we never turn away small orders. Small-batch and prototyping is where we excel.
STEP (.step, .stp), IGES, SLDPRT (SolidWorks), STL, PDF with dimensioned drawings, DXF, and DWG. If you have another format, just ask – we likely can open it. Include material, quantity, and tolerance notes for a faster quote.
Aluminum (6061, 7075, 5052), stainless steel (304, 316), carbon steel, brass, copper, titanium, and engineering plastics (POM, PEEK, nylon, PTFE, ABS, PC). Surface finishing in-house and through partners. If you need a specific grade, just ask.
Simple CNC parts can ship in 3-5 business days. Complex or high-volume orders typically take 1-3 weeks. Express shipping via DHL/FedEx reaches the US and Europe in 3-7 days. We include a firm delivery timeline with every quote.
Yes. Every order includes dimensional inspection with photos. We use calibrated calipers, micrometers, and CMM equipment. Material certifications (mill certs), surface finish measurements, and packing photos are available on request.
We inspect every part before shipping and send QC photos for your approval. If any part does not meet the agreed specification, we remake it at our cost. Your satisfaction is the only metric that matters – we do not pass problems to our clients.

Ready to Start Your Project?

Send us your drawing – even a rough concept works. We will provide DFM feedback and a clear quote within 24 hours. No obligation.

Send Drawing for Quote