WEHAO CNC Precision Machining
Ultra High Precision Machining
Custom OEM & ODM Parts
Strict Quality Control Standard
Core Purpose
Our Advantage
Direct Factory CNC Machining
Bypass intermediate distributors. Our self-owned CNC workshop delivers precision custom machining parts with optimized production costs, cutting extra markup for your mechanical projects.
Rapid CNC Sample Prototyping
Convert your 2D drawings, 3D models or hand sketches into finished prototype workpieces within short lead time. We iterate tolerances & surface finishes until your design requirements are fully fulfilled.
Strict High-Precision Quality Control
Reliability runs through every machining procedure. We adopt imported CNC equipment, professional coordinate detection tools and certified raw materials to meet global industrial precision standards.
Flexible Batch MOQ for Custom Orders
No matter you need small-batch prototype trial runs or mass volume bulk manufacturing for equipment assembly, our flexible production lines support adjustable minimum order quantities for all industrial clients.
Deliver All-Round Professional Custom Machining Solutions
Our extensive range of customizable product solutions caters to the unique and varied demands of clients across industries. Boasting efficient lead times and rigorous standards of customer service, we have accumulated a solid reputation and abundant positive testimonials worldwide.
Core Purpose
Our Advantage
Direct Factory CNC Machining
Solution & Quotation Confirmation
Official Production Launch
Delivery & Order Completion
No matter you need small-batch prototype trial runs or mass volume bulk manufacturing for equipment assembly, our flexible production lines support adjustable minimum order quantities for all industrial clients.
Add Your Heading Text Here
Add Your Heading Text Here
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
WEHAO CNC Precision Machining
Ultra High Precision Machining
Custom OEM & ODM Parts
Strict Quality Control Standard
Add Your Heading Text Here
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Add Your Heading Text Here
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Add Your Heading Text Here
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Add Your Heading Text Here
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.


Our ordering process
Upload CAD file
- Upload your 2D/3D CAD files with material & finish requirements, we’ll send you a fast quote.
Order Confirmation
Confirm order Finalize all machining details and confirm your formal CNC processing order.
Official Production
We confirm all technical specifications of your order,
and launch formal CNC precision machining right away.
Shipment & Completion
We inspect finished CNC parts, pack and arrange delivery.
Frequently Asked Questions
1.What metal and plastic materials are available for CNC machining?
We process aluminum alloy, stainless steel, copper, brass, titanium alloy, steel, PEEK, POM, ABS, PC and other engineering plastics. We will recommend the most cost-effective material according to your usage environment.
2. Can you provide material test certificates for raw materials?
Sure. We can supply official material mill certificates for every batch of metal and plastic raw materials upon your request.
3. What is the tightest tolerance you can achieve for CNC parts?
Our standard tolerance is ±0.02mm, and we can reach ultra-precise ±0.005mm for medical, aerospace and optical precision components.
4. Can you guarantee consistent tolerance for mass production orders?
Absolutely. We use CMM coordinate measuring machines for full inspection during mass production, and fix processing parameters to keep dimensional consistency for all batches.
5. Do you offer free CNC prototype samples?
We provide prototype samples at a low manufacturing cost. The sample fee can be fully deducted from your subsequent mass order payment.
6. Is there a minimum order quantity for custom CNC parts?
No strict MOQ. We accept 1-piece prototype orders, small batch trial runs and large volume mass production orders.