CNC machining is a method to control machine tool movement and machining process by using digital information.

CNC machined parts are widely used in various industries, such as aerospace, ships, automobiles, information technology, automation, and other industries.

Today we will introduce the top 10 CNC machining manufacturers in the United States to help you find a reliable CNC machining service for your business.

1. YIJIN Hardware

Founded in 2003, YIJIN Hardware is Mainly Engaged in the Manufacture of CNC Precision Machining Parts and provides customers with One-Stop CNC Precision Machining Services. 

As a famous custom machining company in the world, YIJIN Hardware can provide customers with one-stop services from product design to prototype verification, and mold manufacturing to small batch production of custom lathe parts. YIJIN Hardware is well-known for providing 3D CAD design services and die casting services that ensure quality and efficiency for a wide variety of industries.

YIJIN Hardware CNC Machining Services USA offers a wide selection of materials for your custom CNC machined parts, and CNC small parts manufacturing.

YIJIN Hardware CNC custom machining materials include high-quality stainless steel, zinc alloy, copper alloy, titanium alloy, space aluminum, and so on.

• Ensure on-financial plan items and on-time delivery
• Have outstanding guidelines and phenomenal expense control
• Offer types of assistance for both privately owned businesses and administrative organizations
• 20-year experience, with a genuine spotlight on consumer loyalty

YIJIN Hardware as a CNC parts supplier in the USA constantly introduces domestic or international advanced testing and production equipment, has a mechanical test center and a physical and chemical laboratory, and sets up the mold, casting, die casting, machining, polishing, powder spraying, electroplating, packaging, and equipment maintenance and so on nine big automation workshop.

With all kinds of machinery and equipment 1000, which not only means that YIJIN Hardware is capable of producing complex prototypes and low-volume precision machined parts.

Meanwhile, YIJIN Hardware offers CNC machining services that can be found in over 70 countries.

YIJIN Hardware has been maintaining healthy, stable, and continuous growth, making remarkable achievements in the domestic and foreign markets, and has won a good reputation in custom machining service.

2. Protolabs

Established in 1999 by Larry Lukis, Protolabs turning parts factory has a group of high-quality professional and technical personnel, product coding, production, and maintain international manufacturing standards, the design, and production of each CNC machining parts the USA has gone through strict process control, from drawing design to mold modeling, to the final product packaging, every detail is meticulous, excellence.

As an experienced custom machining parts manufacturer, and with hundreds of CNC machines.

As a top machined parts factory, Protolabs is mainly engaged in photovoltaic connectors, shrapnel processing, automotive oil valves, automotive connector accessories, automotive spare parts, and precision terminals.

Protolabs unmatched in-house capacity ensures your customized machining parts are shipped on time.

3. Fictiv

Fictiv Co., Ltd. specializes in the processing of close metal parts, integrating design, processing, and sales. Mainly engaged in CNC lathe processing, CNC processing, and automatic lathe processing.

Machinable materials are aluminum alloy, copper alloy, stainless steel, iron, and non-metallic materials such as acrylic POM.

The variety of products is diverse, and the products are widely used in many fields such as machinery and equipment, auto parts, communication medical, aerospace, electrical, and electronics.

The company has established a technical department, a production department, and a quality department, and has a professional technical management team.

At present, there are 19 high-precision CNC lathes, 15 Taiwan CNC drilling and tapping centers, and 8 automatic lathes.

The company has strong technical strength and supports inspection. Fully equipped, the machining accuracy can reach plus or minus 0.01 or even plus or minus 0.005.

4. 3ERP

3ERP is committed to CNC manufacturing, parts machining, CNC precision machining, casting machining, die casting, and CNC machining centers.

3ERP is a CNC components manufacturer certified by ISO9001-2015.

As one of the largest wholesale custom machining companies, 3ERP insists on providing customers with a “quality products, sincere service” business policy, and a “customer first” service standard. 

5. Xometry

Service project

CNC processing, precision lathe processing, mass production, fast sample, non-standard hardware parts customization.

The processing technology

CNC machining, lathe machining, drilling, chamfering, tapping, milling flat knurling, cold heading, stamping, die casting, wire cutting, etc

Processing of materials

Aluminum, iron, stainless steel, copper and other polishing, electroplating, screen printing, passivation, blackening, laser, heat treatment, etc

Surface treatment

Resistance to drop dispensing, surface corrosion, anodic oxidation, etc.

Application scope

CNC machining experience in communication equipment, furniture, electrical parts, automobile and motorcycle, agricultural parts, etc.

Service features

1 MOQ, fast processing speed, high precision, tolerance of soil 0.01-0.005MM, cost-effective one-to-one intimate service.

6. eMachineShop

eMachineShop was founded in 1999, and has more than 20 years of experience in the CNC processing industry, 20 years of its introduction of many imported large processing types of equipment, with professional CNC processing technology, specializing in manufacturing difficult, large, overweight, and other precision parts!

eMachineShop is complete, with several computer gongs, CNC boring, Longmen milling, cylindrical grinding, CNC turning, general vehicle, and other mechanical equipment that can process less than 6 meters long workpiece;

To improve the processing quality and speed, eMachineShop has a supporting hard chromium plating and heat treatment workshop!

eMachineShop is a custom machining parts manufacturer adhering to high quality, high efficiency, and reasonable price, to provide our customers with good CNC machining services in the USA!

7. RapidDirect

RapidDirect Co., Ltd. is a professional processing factory specializing in CNC lathe processing, automatic lathe processing, and mechanical parts processing. It provides precision mechanical parts and non-standard precision parts processing.

At present, the company has automatic lathes, CNC lathes, and instruments The main business includes processing of copper, iron, aluminum, stainless steel, and non-metallic materials.

The precision parts produced are widely used in automobiles, medical equipment, and consumers In various fields such as electronics, optical communication, automation, aerospace, and precision instruments.

RapidDirect has rich processing experience, exquisite craftsmanship, and excellent product quality, and provides customers with high-quality and efficient services.

• Exquisite processing technology
• Fast delivery speed
• Quick quotation
• High precision quality
• The price is
• Exclusive custom
• To meet your various needs
• Provide design drawings
• Single Minimum
• Quick quotation
• With high quality

8. Fastradius

Fastradius, located in Chicago, USA, is a CNC spare parts manufacturer and CNC metal parts supplier, that has been recognized as one of the most advanced factories by the World Economic Forum for nearly 10 years.

Fastradius is a CNC custom machining Inc in the USA with many years of rich experience. The company’s customized machining parts are mainly used in biomedical, aerospace and navigation, automation, linear transmission, and other fields. Fastradius has achieved a good reputation in the existing business and won the praise and trust of customers.

Fastradius is proud to offer various CNC machining manufacturing services in the USA, including CNC customized machining parts, custom turned parts and CNC milling parts services.

Fastradius has advanced production and testing equipment: large milling machine, grinding machine, CNC lathe, CNC milling and other high precision equipment, advanced domestic production, and testing equipment, to ensure that each machine delivered to customers meets the national standards.

Fastradius team of engineers can help optimize existing designs across manufacturing processes, including CNC machining, 3D printing, injection molding, and urethane casting.

9. Star Rapid

Star Rapid was founded in 2005, in China. Star Rapid’s CNC machining services offer you perfect precision machined parts without MOQ.

Star Rapid specializes in custom lathe parts, custom-turned parts, CNC milling parts, multi-axis milling, EDM, surface grinding, laser engraving, and so on.

Star Rapid has always adhered to the “integrity, quality, service, win-win” business philosophy, continuous innovation, and customer satisfaction business policy, to provide domestic and foreign customers with reasonable prices, quality CNC processing products, and rigorous professional spirit and high-quality and high standard service dedicated to customer service, to achieve win-win.

This is one of the reasons why many companies first choose StarRapid as their CNC part supplier for their wholesale custom machining projects.

10. Eagle Stainless Tube & Fabrication Inc.

Eagle Stainless Tube & Fabrication Inc. is a professional manufacturer of long-term external CNC customized machining parts processing.

At present, there are 50 sets of CNC lathes, CNC computer gongs (three-axis, four-axis, five-axis), walking machines, and other supporting equipment.

The main products processed are electronic cigarette hardware, smartwatch hardware, auto parts, pneumatic accessories, nuts, sports equipment accessories, mobile phone accessories, and other hardware parts (copper, aluminum alloy, stainless steel, iron, steel, PVC, zinc alloy), The CNC machined parts can be surface treated, and can also be processed.

Eagle Stainless Tube & Fabrication Inc.’s CNC machining parts strictly follow the quality standard ISO9001-2000 to control the whole process of product production.

Eagle Stainless Tube & Fabrication Inc. has been supplying CNC machined parts for many large and medium-sized electronic enterprises at home and abroad with excellent quality, sincere service, reasonable price, advanced processing equipment, and fine processing technology for many years, and its CNC machining parts have been well received by customers.