Vistar (Xiamen) Industries Co.,ltd.

Who we are

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 and materials fine-tuned for cost efficiency and offered as part of an unrivaled production services package.

Our values

Vistar(ProtoFab) has developed many core control soft-wares with independent intellectual property rights and independently developed a number of 3D printers through in-depth cooperation with numerous well-known research institutions at home and abroad. The product line covers FDM, SLA, SLS, SLM, bio-printing and so on. Various product categories meet the needs of different customer groups. Among them, industrial SLA 3D printer is our company's main product using variable laser power technology, which greatly improves the efficiency of SLA 3D printing. Variable laser power technology has greatly improved the printing speed and printing success rate compared with the existing market ordinary laser 3D printer, and the printing speed is 2-5 times that of the existing market ordinary laser 3D printer. If you are interested in 3D printers, please contact us for an offer.