Custom Online CNC Machining Services

Online CNC machining services for rapid prototypes and production parts. Get instant CNC quotes today, and order your custom metal and plastic parts.

ISO 9001:2015 certified

Tolerance as tight as±0.01 mm

3 & 4-Axis milling & turning prototypes

Delivery in as fastas 1 day

CNC Machining

Our CNC machining workshop

Xinrico CNC Machine Shop provides CNC machining and plastic injection molding services, has more than 60 CNC machining centers, provides CNC milling, lathe turning, EDM, wire cutting and surface grinding services, in addition we have a fully automatic anodizing production line that can manufacture all types of Metal and plastic CNC machined parts, whether in small or large batches, we can deliver quickly.

China’s best precision CNC machining parts service factory

Our ISO 9001: 2015 certified CNC manufacturing facility is used for rapid prototyping and small batch production of various components. Provide high-quality aluminum, brass, steel, metal parts, application aviation, medical, automotive and other industries

CNC machine 60+

Suppliers 300+

Parts 100,000

Employees 100+

Our CNC Machining Services

We offer a full range of CNC machining services, including milling, turning, and grinding. Our state-of-the-art equipment and experienced technicians allow us to work with a wide range of materials, including aluminum, steel, and plastics. We also offer custom design and prototyping services to help bring your ideas to life.

CNC Machining

CNC Milling Services

CNC milling is a type of subtractive manufacturing process that uses a computer-controlled machine to remove material from a workpiece to create custom-designed parts or components. The process involves using a cutting tool or multi-point milling cutter to remove material from the workpiece according to the desired design.

CNC Machining

CNC Turning Services

CNC turningsubtractive manufacturing process thatrotating workpiece to create custom-designed parts or components. The process involves using a cutting tool to remove material from the workpiece according to the desired design.

CNC Machining Materials

A numebr of materials can be used in CNC machines, giving you various of options to complete rapid prototyping to production runs of custom complex parts. For your manufacturing needs, we provide instant quotatios of 100+ metals and plastics, and even you can compare prices for different machining materials.

CNC Machining


Aluminum is a lightweight, silver-white metal with a low density, which makes it lightweight and easy to machine.

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CNC Machining


Copper displays excellent thermal conductivity, electrical conductivity and plasticity. It is also highly ductile, corrosion resistant and can be easily welded.

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CNC Machining


Brass has desirable properties for a number of applications. It is low friction, has excellent electrical conductivity and has a golden (brass) appearance.

Stainless Steel

Stainless steel is an alloy steel containing at least 10.5% chromium by mass. High corrosion resistance, durability and strength. It can be made in different shapes and sizes through various processes such as casting, forging and welding.

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Titanium is a silvery metal known for its high strength, low density and excellent corrosion resistance. Titanium is used in a wide variety of industries including aerospace, medical, automotive and sports equipment. Its high strength-to-weight ratio makes it ideal for applications where strength and durability are critical, but weight must be kept to a minimum.

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Plastics are also very popular option for CNC machining because of its wide choices, relatively lower price, and significantly faster machining time needed. We provide all common plastics for CNC machining services.


Surface Finishes for CNC Machining

CNC machining leaves visible tool marks during the process of removing portions of the block’s surface to create desired shapes. If don’t want as-machined parts, select a surface finishing for your custom parts. At Xinrico, we offer several common surface finishes that help improve functionality and aesthetics.

Anodized keyboard case


Durable and corrosion-resistant, anodizing forms a protective coating on the surface of aluminum and titanium components, increasing their corrosion and wear resistance and can be colored for a variety of decorative effects.

Bead Blasting

Bead blasting results in parts with a smooth surface with a matte texture. Used mainly for visual applications and can be followed by other surface treatments.

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Powder Coating

Powder coating is a surface treatment process that involves applying dry powder to materials such as metal or plastic, then heating to fuse the powder particles and create a smooth, durable coating. The process can be used to apply a variety of colors, textures and finishes to the surface of the material.

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The electroplating process involves several steps, including cleaning and preparing the substrate surface, coating it with a conductive material, immersing the substrate in an electrolyte solution, and applying an electrical current to deposit metal ions onto the substrate surface. The resulting metal layer can be polished, textured or colored to achieve a variety of finishes.

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Involves smoothing and shining the surface of a material such as metal, plastic or glass to improve its appearance, texture and reflectivity. The process involves the use of abrasive materials, such as polishing compounds or diamond grit, to remove small imperfections and scratches from the surface of the material, resulting in a smooth and shiny finish.

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keyboard weight Drawing


Create a line pattern on the surface of a material such as metal with an abrasive belt or abrasive pad. This process is often used to create a decorative finish on metal surfaces or to remove small imperfections and scratches.

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Gallery of CNC Machined Parts

Examples of our work. From complex aerospace components to precision medical devices, we have the expertise and equipment to deliver exceptional results.

Frequently Asked Questions

CNC (Computer Numerical Control) machining is a manufacturing process that uses computerized controls and tools to remove material from a workpiece. The process involves programming a computer to control the movement of a cutting tool, which is guided by a series of pre-defined instructions to create a specific shape or design.

We can provide critical tolerance according to your actual demand.

For CNC machining, we manufacture metal parts as per ISO 2768-m and plastic parts as per ISO 2768-c. Please note that the higher tolerance needed, the cost will be higher.

We can serve more than 5000 pcs of different prototypes monthly, no matter the part with simple or complex design. We own 50 CNC machines and have more than 100 experienced technical experts.

In some cases, a simple part can be machined in a matter of minutes, while more complex parts can take several hours or even days to complete. The time required for CNC machining can also be affected by factors such as tool changes, programming adjustments, and material handling.