Custom CNC Machined Parts

Precision CNC Machining Services

On-demand CNC Machined Parts Manufacturers. Over 30 plastic and metal CNC machining materials from prototyping to batch production. Our Services have CNC Machining, Casting, Stamping, 3D Printing, and Injection Molding.

CNC machined parts

Founded in 2005, RALLY is a leading CNC machining supplier in China, specializing in custom quality CNC machined parts. We help our customers to realize their products from design to mass production. With over 15 years of metal and plastic machining experience, we offer a full range of services in CNC machining, die casting, forging, stamping, sheet metal bending, rapid prototyping, surface treatment, and injection molding.

With multi-axis CNC machining centers, our professional technical and production teams enable us to provide high-quality manufacturing solutions and make all the necessary modifications to perfect your design before it goes into full production.

With rich experience, our customer base has grown considerably. We pride ourselves on delivering flawless quality CNC precision machined parts, using the latest, cutting-edge technology and equipment.


Reliable CNC machining China supplier, custom machined parts and plastic injection parts, CNC prototyping, and manufacturing. With over 10 years of experience, providing fast, easy, and accurate CNC machining.

cnc machining

CNC Machining

RALLY offers a variety of precision CNC machining services including milling, turning, EDM, and rapid prototyping. We have precision 3-axis, 4-axis, and 5-axis CNC machining centers and an experienced team to provide you with one-stop custom machining solutions for precision parts.

injection molding

Injection Molding

Our injection molding process can produce custom prototypes and end-use production parts in as little as 20 days. With 30 injection molding machines ranging from 80MT to 500MT. Injection-molded products are used in a wide range of consumer electronics, home appliances, medical and other fields.

die casting

Metal Casting

Provide die casting of aluminum, brass, and zinc, as well as investment casting service. With 10 presses ranging from 300 to 1000 tons, we are able to provide high-quality prototypes or mass production. Having huge precision CNC machines for post-machining is our strength.

CNC machined parts-surface finishing

Surface Finishing

Surface finishing processes can be applied to CNC machined parts - mechanical, chemical, and electrochemical surface treatments. RALLY offers high-quality surface finishing services such as painting, powder coating, anodizing and electroplating treatments for metal and plastic products.

Rapid Prototyping

Rapid Prototyping

Our rapid prototyping services help design and engineering teams bring their ideas to life quickly and efficiently. Services include CNC machining, casting, stamping, injection molding, and extrusion. Dozens of materials and a variety of finishes are available, and parts are shipped within 10 days.

laser marking

Laser Marking

Full service with years of experience: laser marking services and laser engraving that provide the highest level of accuracy. Including high-definition laser marking on copper, aluminum, stainless steel, etc. Professional laser marking and engraving names on medical, tools, instruments, equipment, etc.


Professional CNC Machining China Manufacturer, have more than 15 years of experience in the field of machining and are able to produce rapid prototypes and rapid manufacturing. Professional equipment to meet tight tolerances, exported to more than 30 countries, 75% orders from our long-term customers.

Instant Quote

Usually, the quotation will be provided within 1-2 days after receiving the RFQ with clear information.

Advanced Equipment

Using the latest CNC Machines, including 3-, 4-, and 5-axis CNC milling, produces highly accurate, the sample in as fast as 3-5 days.

Rich Experience

With 15 years of experience, we have extensive experience in rapid manufacturing to handle different types of projects.

Multiple materials

Commonly machined materials include metals and plastics. CNC machining offers a wide range of certified materials.

Quality Assurance

Advanced in-house measurement and testing equipment check all incoming materials and parts to meet product specifications.

Precision Tolerance

Provide quality machining parts with high precision tolerances from +/-0.05mm according to customer specifications.

Send your 2D or 3D file, get started machined parts project!


Customized precision machined parts from prototype design to mass production. Our products include machining parts, turned parts, milling parts, casting parts, connector pins, and plastic parts. Materials include aluminum, brass, stainless steel, and plastic.

Customer Testimonials

Rally Team has provided excellent support for our product development. All the samples were made ahead of schedule and worked as intended.

William / Barrier Group

CNC Machined parts have been received, the knurling is great, the tolerance also reaches the drawing's requirement. Our customer is very satisfied with your sample.

Jeff Jones / VALLOS​

We have cooperated with Rally for many years and have never been disappointed. They are always on time and provide high-quality machined parts and excellent service.

Gary Curtiss / CMT

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Custom Machined Parts

Get instant pricing on CNC machined metal or plastic parts in over 20+ certified materials. From prototype to production, get custom machined parts at consistently low prices.

  • 1. Upload Your Files

  • 2. Provide Samples

  • 3. Bulk Production

  • 4. Surface Finish

  • 5. 100% Inspection

  • 6. Delivery Goods

Instant Quote

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