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Online CNC Machining Services

   Get customized metal, plastic, or ceramic parts quickly, affordably, and with guaranteed quality through our online CNC machining services. 

  • The world's most powerful CNC machining manufacturing platform.
  • The highest precision achievable is ±0.00004″ (±0.001mm)
  • Capable of large-scale manufacturing
  • Global Delivery (DDP): We will deliver the parts to the location youspecify, no matter which country you are in

       Our certification to           ISO 9001:2015                ISO 13485:2016

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Chinese CNC Machining Service Platform

The perfect combination of price + quality + speed

Low Prices

Top-notch Quality

Swift Delivery

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Our CNC machining services

        Most parts can be CNC machined, and our CNC machining capabilities include 3, 4, 5-axis CNC turning, milling, grinding, EDM (Electrical Discharge Machining), and more. The highest precision achievable is ±0.00004″ (±0.001mm)

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CNC Turning

We have approximately 1200 various types of CNC lathes and multi-axis CNC lathe-milling machines, allowing us to simultaneously meet the demands for large-scale and high-precision turning operations across a variety of components.

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CNC Milling

We have approximately 800 CNC milling machines, including 3-axis, 4-axis, and 5-axis machines, allowing us to meet a wide range of milling requirements, both for high-volume production and high-precision, complex milling tasks.

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CNC Grinding

We possess approximately 1000 various CNC grinding machines, both internal and external cylindrical grinders, as well as EDM (Electrical Discharge Machining) machine tools, enabling us to process a wide range of high-precision CNC components

Strong Manufacturing Capability

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Dear friends, thank you for your positive comments, this is the best reward for us

Leave a comment
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I hope to receive a more favorable price

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5/5

I had a small batch of CNC parts customized and received them promptly. The impression I got from your service was that it offered great value for the cost. However, I’m looking to place larger orders in the future and would appreciate it if you could offer me a discounted price while maintaining excellent quality. Thank you.

Sweden
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robynkumish
2023-10-31
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Injection Molding Parts

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5/5

I needed a large quantity of these injection molding parts with average quality requirements. I weighed the factors of price, quality, and delivery speed, and ultimately chose this company for manufacturing. I have already started receiving the shipments in batches, and the results are very satisfactory. It was the right decision.

Germany
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Alexander
2022-6-15
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Custom Stamped Parts

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5/5

I only needed 200,000 units of this stamped part, and locally, the cost would have been quite high. So, I considered manufacturing in China. I quickly received the shipments in batches and am very satisfied with the price, quality, and delivery speed.

Austria
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Matthew
2023-9-1
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Custom CNC Parts

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5/5

I thought the components I needed were very complex and required high standards, but my budget was limited, so I considered having them made in China. However, after receiving the goods, I was pleasantly surprised by the manufacturing quality of the company. Maybe I should reconsider my perception of Chinese manufacturing.

Italy
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James
2023-9-17
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Custom CNC Parts

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5/5

I customized several highly complex parts in China, and I initially had concerns about whether they could deliver, but I quickly received the parts I needed. Some of them are already installed, and they work perfectly. It was a very satisfying shopping experience.

Canada
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Michael
2023-10-12

Why Choose Our CNC Machining Services?

Cost-effective CNC machining services, ranging from ultra-precision components at 0.001mm to large-scale parts up to 20 meters, covering both common and rare components. We excel in delivering outstanding parts at the most competitive costs.

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Having competitive pricing

In terms of quality, pricing, and manufacturing speed, Shared-Factory always seeks the best solutions and processes to ensure that your products are manufactured at the most competitive prices, the fastest speeds, and the highest quality.

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Rapid Production

With numerous production nodes at our disposal, we can achieve quick deliveries whether it's small-batch customization or large-scale production. Particularly in large-scale manufacturing, Shared-Factory's delivery speed is more than 60% faster than traditional manufacturing

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Professional Engineering Support

Shared-Factory has a team of expert engineers from various fields, with each client assigned a dedicated engineer who is ready to optimize designs, reduce costs, and enhance quality at any time. We believe in our team's ability to provide excellent recommendations and unparalleled engineering support.

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Quality Assurance

We prioritize quality and ensure that components meet specifications. Shared-Factory, certified with ISO 2768 and ISO 9001:13485, is equipped with various advanced inspection instruments and a team of professional quality inspectors. Quality checks are conducted at every stage of the manufacturing process to ensure the quality of the parts.

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Global Delivery (DDP)

Global Delivery: Regardless of your location, we will deliver the parts to your specified destination. You won't be responsible for any customs or transportation matters; you just need to receive the parts at home.

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One-Stop Supply

Shared-Factory boasts over 50 different types of production equipment with extensive manufacturing capabilities. You don't need to deal with multiple suppliers; simply rely on Shared-Factory for a one-stop solution to all your needs

ISO Certifications

We have gone the extra mile to ensure that our operations align with the highest industry standards. To demonstrate our commitment to quality and excellence, we have proactively pursued and obtained recognized certifications from reputable organizations.

  • ISO 9001:2015
  • ISO 13485:2016

How does Shared-Factory ensure excellent quality?

Professional Project Engineer

Overseen by experienced engineers with years of expertise, ensuring the reliable execution and quality control of the entire project.

Our Quality Inspection Steps

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Material Certifications

We meticulously ensure material quality to prevent functional issues caused by subpar materials. When needed, we offer ROHS material certification

ROHS Certification

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In-process Inspection

We perform on-site inspections and measurements at various stages of the machining process to ensure dimensions and quality at each step

Free of charge

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Comprehensive Inspection

We conduct comprehensive inspections of components using quality inspection equipment such as a coordinate measuring machine

Free of charge

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Function Testing

For functional components, we assemble various parts meticulously and conduct comprehensive functional testing on the entire functional assembly

Free of charge

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Final Inspection Report

In the final inspection phase, we provide customers with a comprehensive inspection report summarizing all inspection processes and results

Free of charge

What is CNC Machining?

CNC machining refers to a method where a control system issues instructions to make the cutting tool perform various movements that meet technical requirements and processing process requirements, represented in the form of numbers and letters to express the shape and size of the workpiece. This process is commonly carried out on CNC machine tools.

Common CNC machining methods include 3, 4, and 5-axis CNC milling, CNC turning, electrical discharge machining (EDM), CNC grinding, and more. Skilled machinists program the toolpaths based on the final geometry of the machined part to operate CNC machine tools. CNC machining can be used to produce highly precise components from a

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wide range of materials, including metals and hard plastics. This versatility makes custom machining suitable for various industries, including aerospace, medical, robotics, electronics, and industrial sectors.

Shared-Factory offers a wide range of CNC services, capable of manufacturing nearly any part you need.

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CNC Machining Tolerances and Standards

    With precision CNC machining services, Shared-Factory is your ideal partner to create precision machined prototypes and parts. 

  Our standard CNC machining tolerances for metals is ISO 2768-f and for plastics is ISO 2768-m. 

  We can also achieve special tolerances as long as you indicate your requirements on your drawing.
StandardsToleranceMachining Method
Standard ToleranceMetal：ISO 2768-fPlastic：ISO 2768-m
Highest Precision±0.00004″ (0.001mm)Optical Projection Grinding Machine
Maximum Part Size20000 × 15000 × 6000 mmGantry-Type CNC Machine
Minimum Inner Diameter0.03MMLaser
Threads and Threaded HolesShared-Factory can produce threads of any specification and size as per customer requirements
MarkingWe can create standard text using CNC engraving or laser engraving according to customer requirements
Precision CeramicsWe can process various ceramic products according to customer requirements
Turbine Worm GearWe can process various turbine worm gears according to customer requirements
GearWe can process various gears, including large-sized gears, according to customer requirements
Fastest Delivery TimeOne business dayOne business day

Common Materials in CNC Machining

CNC machines can work with a variety of materials. We have listed some common materials suitable for CNC machining, but there are many more materials that we may not have listed. Please feel free to contact us for rare or specialized materials.

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Copper

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

Primary Application Industries: Medical, automotive, aerospace, robotics, automation, and machinery.

Subtypes:Copper 101,Copper C110,Copper C932,Copper 260,Copper 360

Common Surface Treatments (Post-Processing)

During the CNC machining process, visible tool marks may be left on the surface as material is removed to create the desired shape. Typically, some post-processing is required to address this issue. There are various types of surface treatments available, each serving different purposes. At Shared-Factory, we offer a range of common surface treatments aimed at enhancing both functionality and aesthetics.

             Name            Description                                                                                       MaterialsColorTextureLink
AnodizingAnodizingAnodizing improves corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface. Widely used in mechanical parts, aircraft, and automobile parts, precision instruments, etc.AluminumClear, black, grey, red, blue, gold.Smooth, matte finish.Learn More>>
Bead Blasting

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.

ABS, Aluminum, Brass, Stainless Steel, Steel

 
n/aMatteLearn More>>
Powder CoatingPowder CoatingPowder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light.Aluminum, Stainless Steel, Steel

Black, any RAL code or Pantone number

 Gloss or semi-gloss

Learn More>>

ElectroplatingElectroplatingElectroplating can be functional, decorative or corrosion-related. Many industries use the process, including the automotive sector, in which chrome-plating of steel automobile parts is common.

Aluminum, steel, stainless steel

 

n/a

 

Smooth, glossy finish

 

Learn More>>

 
PolishingPolishing

Polishing is the process of creating a smooth and shiny surface, either through physical rubbing of the part or by chemical interference. The process produces a surface with significant specular reflection, but in some materials is able to reduce diffuse reflection.

Aluminum, Brass, Stainless Steel, Steel

 n/a

Glossy

Learn More>>

Brushing

Brushing

Brushing is a surface treatment process in which abrasive belts are used to draw traces on the surface of a material, usually for aesthetic purposes.

ABS, Aluminum, Brass, Stainless Steel, Steel

n/asatin

Learn More>>

Work With Numerous Industries

Due to our robust manufacturing capabilities, competitive pricing, swift delivery, excellent quality, global shipping, and many other advantages, we are increasingly partnering with friends from various industries worldwide. This includes but is not limited to aerospace, medical, semiconductor, robotics, automation, machine tool equipment, automotive, consumer electronics, and more.

Aerospace

Our high-precision manufacturing services and specialty materials meet the complex requirements of the aerospace industry across various stages.

View more >>

FAQs About Shared-Factory CNC Services

If you’re looking for the best balance between quality, delivery speed, and price, we are undoubtedly your top choice. The cost of CNC machining services in China is considered one of the most cost-effective options globally.

Quality is of utmost importance to us. 10 years ago, even 5 years ago, we admit there were differences in quality compared to Germany and Japan. However, now such differences no longer exist, yet our costs are much lower. This is our advantage. Of course, to alleviate your concerns, we offer a free $100 sampling program so you can test our quality firsthand. 

Shared-Factory is proficient in facilitating the production and prototyping of large machined parts, be it metal or plastic. We boast a substantial CNC machining build envelope measuring 20000 mm x 15000 mm x 6000 mm. This ensures we can accommodate even sizable parts, including those tailored for furniture or architectural applications.

Absolutely! The exact tolerance we offer is contingent upon your specific requirements. For CNC machining, our metal components adhere to the ISO 2768-m standards, while our plastic parts align with ISO 2768-c standards. Our highest precision level can reach an accuracy of 0.001 millimeters. It’s worth noting that the demand for higher precision will correspondingly increase the cost.

 Yes, we are able to manufacture nearly any type of specialty part.

 For small quantities of standard parts, our fastest delivery is same-day shipping if ordered before the cut-off time. With expedited international shipping, the parts can arrive at your facility in about 3 days.For typical quantities, we can deliver most parts within 3 days of the order being placed. Of course, the faster the required delivery, the more the costs increase dramatically.

  Shared-Factory caters to both one-off prototype and large-scale production runs. Thus, there is typically no strict MOQ. Whether you need a single part or thousands, Shared-Factory aims to provide a solution.

Learn About Manufacturing Processes, Technologies, and Materials

We continuously monitor the latest industry trends and draw inspiration from our updated blog to provide you with fresh insights that can help drive your business growth.

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We cordially invite：

China has a comprehensive industrial chain system and is also the world’s largest manufacturing base. Our company is located in Suzhou, the largest industrial city in the world, just 20km from Shanghai. If you want to leverage China’s mature industrial chain and strong manufacturing capabilities to reduce production costs, we can cooperate deeply. Of course, if you have other cooperation intentions, we also welcome any mutually beneficial business cooperation model and look forward to your proposals. We also sincerely invite you to visit us on site. If you need more information or want to discuss cooperation, please feel free to contact our email at any time: . We look forward to establishing a long-term strategic partnership with you

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  • Address: 18 Yingbin Road, Kunshan, China
  • E-mail :support@shared-factory.com
  • Contact Number:+86 13912795586
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