3D Printing

Types of 3D Printing Service

3D printing services refer to professional service providers who offer the technology and expertise to create physical objects using 3D printing technology. Our online 3D printing services offer 3D printed prototypes and custom parts on demand. There are two main types of 3D printing services available we offered.

3D Printing Materials

The 3D printing process is the easiest way to rapid prototypes and production parts. The material range is from plastic to elastomers and metals. We discover the perfect material for your project’s requirements with our diverse selection of 3D printing materials.


  • ABS
  • PA(Nylon)
  • Polycarbonate
  • Polypropylene


  • Aluminum
  • Cobalt Chrome
  • Inconel
  • Stainless Steel

Surface Finishing for 3D Printing

Surface finishing options for 3D printing provide a range of enhancements to the printed parts. Check out these customized finishing options and find one that suits your project.
Name Description Materail Compatibility Color Texture
3d printing painting Painting Choose from a wide range of paints and coatings that can achieve the desired look and feel. Plastics and metals RAL or Pantone code Gloss, semi-gloss, flat, metallic, textured
3d printing polishing Polishing Achieve a smooth and glossy surface finish through mechanical polishing techniques. This process removes layer lines and imperfections, resulting in a refined appearance. Plastics (PLA, ABS) Raw material Smooth and glossy
3d printing powder coating Powder Coating Apply a durable and protective powder coating to your 3D-printed part. This process involves electrostatic-ally applying a fine powder, which is then cured to create a tough and resistant finish Metals (Alumium, stainless steel, steel) Standard and custom options Gloss or semi-gloss
3d printing bead blasting Bead Blasting Utilize bead blasting to achieve a uniform and textured surface finish. This process involves propelling small abrasive particles at the surface of the object. Metals and plastics N/A Matte or satin-like

3D Printing General Tolerance

General tolerances in 3D printing services can vary depending on the specific 3D printing technology, material, and applications. However, some typical general 3D printing tolerances are as below.
Description Tolerance Notes
Linear Dimensions +/- 0.1 mm to +/- 0.2 mm
Wall Thickness +/- 0.1 mm to +/- 0.2 mm
Hole Diameter +/- 0.2 mm to +/- 0.4 mm
Fillet Radius +/- 0.2 mm to +/- 0.4 mm
Flatness +/- 0.2 mm to +/- 0.4 mm
*The value are depending on the part size and technology.
our quality promise

Our Quality Promise

Zhongde is committed to providing quality products that meet or exceed the needs of our customers through continuous improvement.

Strictly follow the confirmed drawings or samples to produce. If there is any deviation, our company will replenish to our customers to make up for the loss.

Advantages of 3D Printing


Geometric complexity at no extra cost


Very low start-up costs


Customization of each and every part


Save material and energy suitable for mass production


Easy to operate with low production cost

Applications of 3D Printing

Our 3D moulding and prototyping solutions are widely used for automotive industries, consumer electronics, home appliances, agricultural machinery, transmission device, and so on, with various advanced technologies adopted to better meet the needs of our customers.

Start A New Project Right Now!

Our sales team will contact you within 24 hours. We are glad to answer your questions.

FAQs of 3D Printing

View our FAQ center for more questions.
Yes, 3D printing can be scaled up for small-batch production or on-demand manufacturing, but it may have limitations for high-volume production.
The mold belongs to you. Zhongde is only responsible for saving the mold for you and will not use it for other customers.
It depends on the complexity, size, and quantity of objects, but turnaround times can range from hours to days.
Yes, post-processing techniques like sanding, painting, or coating can be applied to achieve desired surface finishes.

Knowledge Hubs

Email Us: sales@zdcpu.com