Important Notice!! FREE Vapor Smoothing Post - Process for all Nylon 6/11/12, TPU, ABS, ASA (SLS, MJF&FDM) Order(s). From 12th Aug- 30th Sep'22.


Unionfab Product & Service

Unionfab How to Work with Us

How to Work with Unionfab
  • Upload Your 3D Design To start, Kindly select a manufacturing process and upload your 3D file.
    We can accept the following file types: .obj .stp .stl .step .dxml .catpart
  • The design file is Analyzed We'll send you the design for manufacturability (DFM) analysis and real-time pricing within a few hours.
    Our interactive quote will call out any challenging to manufacture features based on the manufacturing process you have selected, along with accurate pricing.
  • Production Begins After reviewing your quote, then proceed to place your order. We'll start the manufacturing process.
    These can range from Plating and Silk Screening to basic assembly and threaded inserts.
    Silk Screening Laser Marking Plating Painting
  • Parts Shipped To You Our High intelligent printers allow us to produce parts within 8 hours and ready to ship Get Started

Why Choose Unionfab?

  • Affordable 3D Printing Manufacturer in China
  • Asia-Pacific’s Largest Industrial-Grade 3D Printing Manufacturer
  • Team Supported With Over 250 Professionals & Technicians
  • Various Materials and finishing
  • Lowest Price in European and American Markets
  • 99% On-Time Shipping With Great Support From DHL , FedEx ,etc…
  • Great Quality Approved By Customers All Over The World

  • 23100Customers served

  • 3M+Parts produced

  • 460Machines

  • 3+NFactories with ISO9001

Learn More

Unionfab High Quality Parts on Demand

  •  Buy Protection We will refund if the quality is with defects
  • Worldwild Delivery Covers more than 200 countries and regions worldwide
  • Safe Payment Pay with secure payment methods
  • Not A Broker Competitive pricing from manufacturer of diverse capabilities

Unionfab What Our Customers Say

  • Siemens



    "Out of all companies, we chose Unionfab because their engineers and printing technology were capable of actually transforming our designs into reality."

  • Treatstock



    "Unionfab is the largest Asia 3D Printing Hubs with 450 Machines. They have been making 3D printing since 2014. They work with different types of Resin, such as regular Resin, High Temp Resin, Tough Resin, Castable Resin, and also with different types of Nylon: HP PA-12 and PA-12 with Glass Beads in different colors. Our item was printed in Brown Resin, and we are very satisfied with the result. The item was done very well, bridges and holes are made of high quality. The piece was printed in a timely manner."

  • Schneider Electric

    Schneider Electric


    "We have established a long-term and friendly cooperative relationship with Unionfab in 2014. During the 6-year cooperation process, Unionfab has provided us with professional 3D printing technology solutions, whether it is an urgent order or an inner cavity. For products with complex structures, the Unionfab team delivers our products on time with high quality, which has provided a lot of help for the smooth development of our product, especially in R&D projects. What's more satisfying is that Unionfab's products are consistently perfect. "