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ProtoFab's origins go back to 1996, when former chemistry teacher Jack Wu started offering rapid prototyping services for the nascent industrial design market in China.

The company he founded, Duch Group, is now one of the world's leading manufacturers of custom prototypes and on-demand production services. With three manufacturing facilities across China, Duch Group is able to offer design assistance, rapid prototyping, low-volume manufacturing, and mass production to clients all over the globe.

Duch Group launched the ProtoFab project in 2014, offering industrial-grade stereolithography 3D printers fine-tuned for cost efficiency and offered as part of unrivaled production services package.

Explore 3D ProtoFab
ProtoFab 3D Printer ( SLA, SLM, SLS)

Custom 3D Printing Service - On Demand Manufacturing

With two decades of offering on-demand production and rapid prototyping services, ProtoFab is the perfect partner for bringing ideas to life. We have a wide range of processes and materials to choose from, each with its own benefits and applications.If you have this requirement, please contact our professional team at info@3dprotofab.com or contact us by visiting our website, we will provide you with a quote for free for the first time.

Quest 3D Printing Service

1:1 Sport car model making case

1:1 Sport car model making case

Exhibition car is may called dream car which custom-made car designed for public display but not for sale.It is usually displayed at auto shows and other exhibitions.

3D printing helps animation and game industry quickly landing

3D printing helps animation and game industry quickly landing

With the rapid development of large cultural industries such as animation and game industry,many classic characters have been made into prototype and turned into collectibles. In recent years, with the popularization of 3D printing technology, the product

Protofab 3D Printed Vending Machine Prototype

Protofab 3D Printed Vending Machine Prototype

Product Name:Vending Machine Prototype Printing material: photosensitive resin Process: SLA rapid prototyping + final-processing Service Provider: ProtoFab 3D Printing Printer type: ProtoFab SLA600 DLC Minimum precision:0.01mm Production cycle: 3 days Us

 

Magna L90

Magna L90

Temperature Resistant Photo-curable Resin
The Magna L90 is similar to the Magna L100 and has excellent overall performance, but the heat resistance is lower than the Magna L100. Magna L90 is ivory color and has a heat resistance of 60 ° C. 

Formula L1

Formula L1

ABS-Like
This material is an excellent substitute for ABS in 3D printing.Its opaque white color resembles ABS closely, and its physical attributes make it suitable for almost any application.

Robusta G

Robusta G

Tough and Durable
Robusta G is an ultra-tough white plastic that is hard to break and can handle challenging builds. It acts as a replacement for CNC-machined polypropylene or ABS and is ideal for producing master models for vacuum casting.

Clara A

Clara A

Clear
Clara S is a clear plastic with excellent resistance against humidity and moisture. Its key property is transparency, which sees it used in a range of applications including car headlights.

Formula W

Formula W

ABS-LIKE Photo-curable Resin
Formula W is an all-round resin, which fits for a wide range of applications. It is white color. An excellent choice for general-purpose models and automotive parts!