Injection Molding, CNC Machining and
3D Printing Services For Global Companies

11 years of industry experience, high quality, low cost, and fast deliver

Expert From Rapid Prototyping Manufacturing To Mass Production

Siedery is an excellent partner for global Industrial Designers and Startups from rapid prototyping to mass production. We have very strong competitiveness in CNC processing, injection molding and 3D printing to ensure that your design and ideas appear in the real world in a very short time. Before mass production, you may need to verify:

  • The appearance design
  • The functionality of the product
  • Manufacturability

Siedery can provide both CNC and 3D printing to make prototypes to verify the ID and functionality at very early product development stage. At the same time, We can provide engineering evaluation and support:

  • 3D modeling with Solidworks or Creo
  • 2D drawing with GD&T
  • BOM documentation
  • Tolerance stack up analysis
  • Software simulation on mechanics
  • DOE testing

And for the manufacturability review, SIEDERY will provide below documents and services:

  • DFM
  • Moldflow analysis for plastic parts
  • Control plan
  • Work instruction for specific process

With over 11 years of experience in the manufacturing industry, Siedery can provide the cutting edge technologies and deal with very complicated cases, and can really shorten your new product development cycle and save much operation cost. Learn more about us...

CNC precision manufacturing experts
Siedery's CNC machining services 2022

CNC Machining

Stable machining quality, high machining accuracy, and efficient production in small batches.
Learn more...

injection molding services 2022

Injection molding

Plastic injection molding, over-molding, insert molding, silicone rubber molding services.Learn more...

3d printing services 2022

3D Printing

Personalization, low volume, product validation, rapid prototyping, independent of complexity.SLS, SLM, SLA, FDM services. Learn more...

Our Strength


nearly 11 years
of experience in Servicing


More than 2000
global customers


More than 20
Smart Manufacturing Centers


More than 4000
project delivery cases
sidery's foundry 2022

Distributed machining centers

Siedery currently has more than 10 processing and manufacturing centers and over 1000 employees. The company has a strong enough production and delivery capacity to ensure high quality and timely delivery of products. Learn more...

Sufficient Processing and Production Equipment

With hundreds of high-end CNC machines, 3D printers, injection moulding equipment and strong production capabilities, we can fully meet your production requirements. Learn more...

Siedery's CNC machining centers

Our services cover multi industries

Services for machining parts for the automotive industry



This involves CNC machining of components such as rotary shafts, drive shafts, gears, gearboxes, wheel hubs and brake drums as well as injection moulding of various plastic parts.
Drone parts machining 2022

Consumer Electronics

Consumer Electronics

The consumer electronics sector has a wide range of products and the product development and production process involves a large number of CNC machining, injection moulding and 3D printing processes.
Home appliance parts processing services

Home Appliance

Home Appliance

CNC and injection moulding are also widely used in the field of household appliances. We have served a number of internationally renowned home appliance companies and have won their trust with our quality.
Outdoor sports parts machining services

Outdoor Sports

Outdoor Sports

Outdoor sports products and accessories processing. Commonly available parts are CNC machined and plastic injection molded.
Manufacture of medical device components

Medical Devices

Medical Devices

Customized titanium material implants and related accessories for medical devices, surgical tools, knives, etc.
Mechanical parts

Machining Parts

Machining Parts

Customized components for various machinery and equipment in small batches to meet high precision and performance requirements.

Why Siedery's service

We provide services to small and medium-sized enterprises around the world. We understand their needs and the challenges they often face. Therefore, as a small and medium-sized enterprise, you have come to the right place.

Fast quotation

Generally, as long as the information submitted is clear, the quotation can be obtained within a few hours.

11 Years in the Industry

With 11 years of experience in the manufacturing industry, our engineers can help you complete all types of projects.

Distributed factory

Our factories are located in major cities in China, and the production capacity can fully meet your needs. It may be said that the processing capacity is unlimited.

20000+ Projects Delivered

In the past 11 years, we have delivered more than 20000 projects to customers all over the world, which has won the trust of customers all over the world.

Industry Expert Level Service

Our team members have worked for multinational companies and have extensive experience in multinational services to guide you in all aspects of your business.

Guaranteed Quality

Serving thousands of small and medium-sized enterprises around the world, we rely on the excellent quality of our products to win the trust of our customers and maintain a long-term good relationship.

See why our customers love us

With 11 years of continuous high-quality service, it has been praised by customers all over the world.
The first time we worked together, I was very impressed with the communication process. It saved me a lot of time and effort. The company also provided me with a dedicated sales engineer who has a strong technical background, which is so rare.


It’s the second time I’ve placed an order and everything went so smoothly! Just send over the design files and if the design is okay, it will soon go into production. Such a pleasant cooperation.


You heard it right, a friend introduced me here to place an order! Because he has been cooperating with Siedery for a long time, he knows Siedery very well, so I am very comfortable to give the order to Siedery.


Trusted by global famous enterprises

csic 2022

After Four Simple Steps, The Product Will Soon Reach Out To You.

We will assist you in the whole process from product design, verification to mass production to ensure high-quality delivery.

Upload a CAD File

To start, simply fill in a few information and upload a 3D CAD file.

Quote & Design Analysis

You'll receive a quote shortly, and we'll send you design for manufacturability (DFM) analysis if necessary.

Order Confirmation

Once you review the quote and place your order, we'll start the manufacturing process. We also offer finishing options.

Parts are Shipped!

Your customized parts will be checked and sent directly to your door after confirming that there is no problem.

Ready for Action?

We always win the trust of customers by delivering projects with high quality.
Get A Quote!

Founded in 2011, Siedery provides a one-stop shop for additive manufacturing and small-batch manufacturing services for small and medium-sized enterprises worldwide. We are experts in the CNC machining, injection molding, and 3D printing industries.
Building A3, Fuhai Information Port, Shenzhen, Guangdong, China
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