Online CNC Machining Service
Prototype to Production

-Online CNC machining service for rapid prototyping and production.
-through advanced 3 axis, 4 axis and 5 axis CNC machines.
-Fast delivery of high quality CNC parts.

Instant quotes for 1-1,000 
units per CAD

Flexible lead time options Deliver as fast as 5 days

Tolerances down to 
±0.0003’’ (0.010 mm)

ISO 2768 Medium, ISO 9001, AS 9100 , ISO 13485

Custom CNC Machining Service online Ordering

By sending CNC machining manufacturing requirements online, KAIAO will return the quotation immediately. We will provide you with satisfactory CNC machining service and deliver the products in the shortest possible time. Kaiao provides users with one-stop CNC machining service online instant quotes.

Whether you choose online CNC machining, CNC milling, and CNC turning service, or need materials and surface finish for CNC parts, KAIAO will provide an excellent solution to your order. Be your partner from rapid prototyping to production. There are 3-axis, 4-axis, and 5-axis CNC machine centers that can provide on-demand rapid prototyping and low-volume manufacturing customization services.

You can choose various metals or plastic materials for online CNC machining service, and KAIAO has sufficient material reserves. Whether rapid prototyping or on-demand manufacturing, we will provide you with CNC parts with advanced industry manufacturing technology. In addition, KAIAO manages your parts according to ISO 9001-certified quality management system and delivers your precision CNC parts as fast as five days. Let us know your product design online now, and get a quick quote from us. Let’s explore the type of CNC machining service in KAIAO.

Get instant quotes now, If you are finding low-value manufacturing CNC machining & low-cost in China. KAIAO is one of your loyal and efficient partners, We accept your online business about CNC machining, and promise to help you complete rapid prototyping, low-value and mass production business with the most professional service.

CNC Machining capabilities in KAIAO

Be a trustworthy online CNC machining service manufacturer. With low cost, fast delivery, and high-quality CNC parts, we provide users with online services with professional CNC machining capabilities. With state-of-the-art CNC machining machines, instant online orders are delivered on time every time. With low cost, fast delivery and high quality CNC parts, we provide users with online services with professional CNC machining capabilities. With state-of-the-art CNC machining machines, instant online orders are delivered on time every time.

CNC-Milling-Service in KAIAO

CNC Milling

CNC Milling is a subtractive machining process that utilizes computer control to operate and manipulate machine tools that cut and shape raw materials Metal, and plastic processing is allowed.

View more CNC milling service

CNC Milling

CNC-Milling-Service in KAIAO

CNC Milling is a subtractive machining process that removes material from a workpiece by controlling a CNC machine to a final custom part or products. Metal and plastic processing allowed.

CNC turning Service

CNC Turning

CNC lathes allow us to get high-speed turning of plastics and metals from bar or block material. The turning process allows the production of complex external and internal geometries, including generating all kinds of threads.

CNC Turning

CNC turning Service

CNC lathes allow us to get high-speed turning of both plastics and metals from bar or block material. The turning process allows the production of complex external and internal geometries, including generating all kinds of threads. 

Materials Options for CNC Machining Service



CNC Machining Materials steel



CNC Machining Materials steel

High Efficiency Online CNC Machining Manufactuter - KAIAO

With more than 20 years of experience, reliable CNC machining manufacturer for perfect CNC Precision Machined Parts. Our outstanding team serves engineers and product developers worldwide, fulfilling instant orders online and delivering flawlessly.

Precision Machine

KAIAO uses internationally recognized advanced CNC software and machining equipment, 17 High Precision High Efficiency 3 Axis CNC VMCs (Vertical Machining Centers). At KAIAO, our precision machines engineer plastics and soft metal alloys.

Precision Parts

We produce Rapid Prototypes or Direct Part Productions on the client’s CAD data. Our CNC Department integrates modern technologies and manual techniques to achieve the highest International Production Standards.

Precision Heart

Our professional CNC Technicians are experienced in CNC programming and processing, providing services daily, consigning your projects with the right materials and processes, and offering alternative solutions when needed.

CNC Machining Service Tolerances

To understand the tolerance dimensions of precision CNC machining service parts. The following table shows KAIAO’s standard CNC machining tolerance requirements for the industry.
We share a common goal with our customers and are committed to providing better products from rapid prototyping to production.
KAIAO provides online custom CNC machining services for any complex CNC machining services for producing small and large series parts.

 Metals, PEEK, And
ULTEM With Drawing
Other Plastics
With Drawing
No Drawing
Linear Dimension+/- 0.01 mm
+/- 0.0003 inch
+/- 0.05 mm
+/- 0.002 inch
ISO 2768 Medium
Hole Diameters
(Not Reamed)
+/- 0.01 mm
+/- 0.0003 inch
+/- 0.05 mm
+/- 0.002 inch
ISO 2768 Medium
Shaft Diameters+/- 0.004 mm
+/- 0.00016 inch
+/- 0.05 mm
+/- 0.002 inch
ISO 2768 Medium

Online CNC Machining From Prototype to Production

Whether you need rapid prototyping or production services, our CNC machining technology will deliver the CNC parts you must be satisfied it. Low-cost and high-efficiency online CNC timely orders, start now!

online CNC-Machining-part

Rapid Prototypes

Rapid prototype CNC machining is an ideal process. Prototyping is one of the most important steps in a product’s journey from idea to shelf. To get it right, you need to partner with a manufacturer you can count on to make your designs come to life on a timetable that works for you. Here’s why our team at KAIAO is an excellent choice.

Finishing, masking & hardware installation

√ CNC Milling, CNC turning, gear hobbing, EDM

√ Tolerances as tight as +/- 0.0003″

Low-volume-manufacturing CNC machining service

Low-volume Manufacturing

CNC machining is often used for end-use production-grade parts. KAIAO provides efficient online CNC Machining services. We’re experts in high-mix, low-volume production because our systems are optimized to be scalable, from one piece to a million. Here’s why our team at KAIAO is an excellent choice.

√ Inspections using CMM or laser scanners

√ Material certification available

√ ISO 9001 certified, AS 9100 / ISO 13485 compliant

process of cnc machining service

Ready for CNC Machining Instant Quote?

KAIAO CNC Machining Projects

Assembly of Parts

With extensive experience, KAIAO can achieve the desired assembly effect according to your CNC parts requirements. Our advanced CNC machining equipment and a variety of high-precision testing equipment, such as coordinate,2D measuring instrument, height gauge, caliper, micrometer, various specifications of the thread gauge, and needle gauge.

online CNC-Machining-part

Aerospace Rapid Prototyping

KAIAO has worked with aerospace engineers and provided aerospace CNC machining services on aerospace projects. Here are some examples of aerospace applications made by KAIAO: Commercial aircraft, planes, jets and helicopters, Satellites, Spacecraft, Unmanned Aerial Vehicles (UAV) / Unmanned Aircraft Systems (UAS) / Drones.

Low-volume-manufacturing CNC machining service

Customized Robot

The robot machine is mainly used in bank self-service, integrates various service modes. Processed by high-precision CNC machining equipment and made of environmentally friendly ABS materials, the surface is treated by various processes such as silk screen printing, oil spray and UV. It has high precision, bright luster, novel and unique design and beautiful appearance. The machining accuracy is up to 0.01mm.

cnc machining for robots

CNC Parts for Automotive

Auto engineers always use rapid prototyping and manufacturing to sample size and test shape, fit, feel, and function. Rapid prototyping and manufacturing for auto applications are limited to small parts and multiple components being joined to create large objects. With rich experience, KAIAO has produced auto components. Thus, we are your ideal partner for automotive projects.

cnc machining service for automotive


KAIAO CNC machining process ensures every drone part we create is developed efficiently and precisely. Our precision machining methods offer a wealth of advantages for Drone customers who desire parts that have high-quality requirements for close tolerance and surface finish. We have a full range of precision machining process capabilities, including CNC turning, vertical/horizontal milling, grinding, and many secondary operations.

cnc machining service UVA

Medical  Device

KAIAO produces your medical devices with precision machines and suitable processes. Here is an example, This product initially needs to be 3D printed using PA12 material, but the technical department reported that 3D printing is unsuitable for PA12 and ABS materials. We recommend using CNC technology and ABS materials according to customer requirements. To better restore the customer’s design in meeting the needs of hardness and precision.

CNC Machining service for medical industrial

Typical CNC Machining Parts We Made

KAIAO also offers manufacturing solutions according to customers’ requirements. We are very good at manufacture and provide a competitive cost.

cnc manchining for automotive
the part of car for cnc machining
cnc parts tire
cnc part kaiao
medical cnc
cnc parts for robots
cnc part

Our Customers' Reviews


CNC Machining Service Overview

CNC machining is a manufacturing technique for removing material. It uses sharp cutting tools, available in a variety of shapes and sizes, which are precisely controlled by a computer. CNC stands for Computer Numerical Control.

CNC machining usually refers to computer-controlled precision machining, CNC machining lathes, CNC milling machines, CNC boring and milling machines, etc.CNC is a new processing technology, the main work is to compile the processing program.

CNC machining starts with a computer, on which designers prepare a part using CAD (Computer-aided Design) software. This digital part is then converted into a format that can be recognized by a CNC machine.

Instructions are sent to the CNC machine in the form of  “G-Code” after which the machine can start cutting.

Most CNC machines have a “worktable” and work holding device to keep a block of material — known as the “workpiece” — in place. 

The best way to find out is to submit a 3D CAD model and get an interactive quote with design for manufacturability (DFM) feedback. Because we use proprietary software and automated fixturing processes, there are no up front non-recurring engineering (NRE) costs. This makes purchasing quantities as low as 1 to 200 parts cost effective. Prices compared to 3D printing are comparable to somewhat higher, but machining offers improved material properties and surfaces.

We have 3 axis CNC machine, 4 axis CNC machine and 5 axis CNC machining center. Our 3 axis CNC machines output maximum spindle speeds up to 24,000 RPM and utilize 14 to 24 Station Automated Tool Turrets allowing KAIAO to offer clients High Efficiency CNC production of parts.

Product designers and engineers choose CNC machining to rapidly produce prototypes and production parts. The manufacturing technology offers a high level of precision, engineering-grade materials, quick-turn lead times.

We offer UNF, UNC, and metric threads for machining along with coil and key inserts (but do not supply or install the inserts). These are available on both milled or turned CNC parts.

Enquire About CNC Mechining Service

Do not hesitate to contact us for more information about CNC mechining. Your customer support partner will contact you directly to answer any questions you may have.