Custom CNC Machining Services, China Factory

We offer a complete CNC machining service including turning, milling, drilling, grinding, EDM, 5-axis machining, and a wide range of Surface Finishing options. Our services are affordable and of consistent quality. The minimum order quantity is one piece. Whether it is prototype manufacturing or mass production, whether it is rough machining or precision machining, our CNC services can cover the entire process of your project.

Large self-operated factory.

More than 400 CNC machines.

24-hour online service.

All uploaded content is kept safe and confidential.

Our machining capabilities

CNC Milling

Flat surfaces and complex contours, grooved parts, such as machine tables, mold cavities, and keyways.

CNC Turning

Shaft, disk and sleeve parts, such as automobile half shafts, flanges and bushings.

CNC Drilling

Parts that require mounting of connectors, piping parts, hole machining in tools and molds, e.g. chassis housings, piping flanges, twist drill chip removal grooves.

CNC Grinding

High-precision bushings, precision flat parts, tool edges, such as high-precision grinding machine spindles, optical platforms, turning tool edges.

Wire EDM Machining

Wire EDM Machining

Complex shaped parts with high hardness, tiny precision parts such as hardened molds, tiny electrodes.

5-Axis CNC Machining

5-Axis CNC Machining

Parts with complex surfaces, multiple angles and high precision requirements are especially suitable for industries such as aerospace, medical equipment and molds.

Our CNC Factory

We have three self-operated CNC factories in China, with a total of more than 400 CNC machines, an area of more than 15,000 square meters, a total of more than 200 employees, and more than 20 senior professional engineers. In addition, we also have a strictly audited manufacturing network partner to work together when needed. We currently have xx certification, ISO90001 certification and ISO13485 certification. We can sign a confidentiality agreement with you as needed.

Our Milling Shop

Our Milling Shop

Machine:

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Our Turning Shop

Our Turning Shop

Machine:

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Our Drilling Shop

Our Drilling Shop

Machine:

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Our Grinding Shop

Our Grinding Shop

Machine:

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Our EDM Shop

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Our Five-Axis Machining Shop

Our Five-Axis Machining Shop

Machine:

Quantity:

CNC Machining Materials Selection

Metal Materials Series

Steel

Stainless Steel

Titanium

Brass

Bronze

Inconel

Tool Steel

Aluminum Alloys

Maraging Steel

Copper Alloys

Steel

Steel

Offers high tensile strength and malleability. Used in construction, automotive, and manufacturing for structural components and tools.

Plastic Materials Series

PC

PA

ABS

PVC

Acrylic (PMMA)

Nylon

PSU

POM

PTFE (Teflon)

UHMWPE

PC (Polycarbonate)

PC (Polycarbonate)

Known for its exceptional impact resistance and transparency. Used in eyewear, automotive parts, and durable plastic products.

We can source any other material on request, but quotes take up to 48 hours.

Our CNC machining process

Material preparation

Prepare appropriate raw materials according to project characteristics.

CNC machining

According to the level, it can be divided into rough machining, semi-finishing and Precision Machining.

Heat Treatment

Quenching, tempering, annealing, normalizing, etc., change the physical properties of the material.

Surface Finishing

Electroplating, coating, sandblasting, polishing, etc., to improve the corrosion resistance and aesthetics of parts.

Quality Check

Comprehensively inspect the dimensions, geometric tolerances, surface roughness and material properties of parts.

Packaging & delivery

Package the finished products to reduce damage during transportation.

CNC Surface Finishing

As Machined

As Machined

The original machining tool marks on the surface of the part are retained without any treatment.

Polishing

Polishing

Removes knife marks and improves surface smoothness.

Sandblasting

Sandblasting

Creates a matte finish and increases surface roughness, which aids in subsequent painting or bonding.

Painting

Painting

Adding a paint layer provides a protective layer against corrosion while meeting aesthetic requirements.

Anodizing

Anodizing

Forms a dense oxide film on the surface in customizable colors.

Electroplating

Electroplating

Deposits metal layers on the surface of the part, which can be plated with gold, silver, nickel, tin, chromium and zinc.

Electrolytic Oxidation

electrolytic oxidation

Deposits metal layers on the surface of the part, which can be plated with gold, silver, nickel, tin, chromium and zinc.

Electrophoresis

Electrophoresis

Equivalent to a metal surface coated with a resin paint.

laser marking

laser marking

Quick low-level version of this logo and other information.

Tolerance range and delivery time

We can produce CNC machined parts within this range.

General Tolerances	Metals: ISO 2768-m Plastics: ISO 2768-c
Accuracy tolerance	Supports tolerances up to +/- 0.0127 mm
Minimum wall thickness	0.5 mm
Minimum end mill size	0.5 mm
Minimum drilling size	1 mm
Maximum part size	4000×1500×600 mm
Minimum part size	2×2mm
Minimum Order Quantity	1 Piece
Delivery time	Most projects can be delivered within 7 working days, simple parts can be delivered in as fast as one day

Complete CNC machining solutions

Prototype CNC Services

Prototype CNC Services

Rapid prototyping is suitable for the initial stage of product development. You can obtain product parts close to the finished product at a low cost. Use it to test your product design problems. It is also suitable for teaching services.

Lead Time: 1-5 working days

Capability: 1-100 pcs

Prototype testing, teaching

Low Volume CNC machining

Low Volume CNC machining

Small batch CNC manufacturing is often used by individuals and small groups. When there are no standardized parts on the market, and you need special non-standard parts, small batch CNC customization is the most suitable choice.

Lead Time: 5-15 working days

Capability: 100-10000 pcs

Flexible and fast production.

High volume CNC machining

High volume CNC machining

When you need hundreds or thousands of parts, standardized mass production CNC manufacturing services are suitable for you. We have an intelligent production line that can stably control the uniform precision of all parts.

Lead Time: 5-15 working days

Capability: 10000 pcs

Stable, consistent quality

High-Quality CNC Machining Parts Made By Xmake

Why choose our CNC service

DFM Analysis

We provide free DFM analysis services to perform production analysis on your design files, simplify the design while retaining the strength to the greatest extent, and reduce your production costs.
CNC post-processing

We have a comprehensive range of post-processing options, including heat treatment, chemical treatment, repair and modification, which can enhance the performance of the material to meet the use of the project.
Precision CNC machining

We can provide precision machining with a tolerance of plus or minus 0.0127mm, which can support precision parts in the medical, aerospace and other industries.

CNC Machining FAQs

+ 1. How do I prepare my design for cnc machining?

Your design should be prepared in a 3D CAD format compatible with CNC machines. It's essential to consider machining constraints and optimize the design for manufacturing (DFM) to ensure efficient production and cost-effectiveness.

+ 2. What are the typical lead times for cnc machining projects?

Lead times for CNC machining projects can vary based on the complexity of the part, the material used, and the volume of production. Typically, it can range from a few days for simple parts to a few weeks for complex, multi-process projects.

+ 3. How does cnc machining compare with other manufacturing processes like 3d printing or injection molding?

CNC Machining is ideal for producing precise, durable parts from a wide range of materials, especially metals. Compared to 3D printing, it is typically faster for hard materials and offers superior surface finishes. In contrast to injection molding, CNC is better suited for low-volume production and one-off prototypes, while injection molding excels in high-volume manufacturing of plastic parts.

+ 4. Can I make design modifications after the cnc machining process has started?

Making design modifications after the CNC machining process has started can be complex and may incur additional costs and lead time. It's best to finalize the design before the process begins. However, if necessary, we can work with clients to make changes, understanding that it may affect the project timeline and cost.

+ 5. What are the post-processing options available for cnc machined parts?

Post-processing options for CNC machined parts include heat treatment for stress relief or hardening, Surface Finishing such as polishing, anodizing, or powder coating for aesthetic and protective purposes, and assembly services if the part requires integration with other components.

+ 6. How does Xmake ensure the confidentiality of our designs and intellectual property?

Xmake takes the confidentiality of client designs and intellectual property very seriously. We have strict non-disclosure agreements (NDAs) in place and follow industry best practices for data security and privacy protection.

More knowledge

Blog

Blog

Surface Finishing

Surface Finishing

Material Guide

Material Guide

Shenzhen

Building A, Jinsheng Finance Building, No. 217 Nanhuan Road, Bao'an District.