UnionTech

UnionTech presents itself as an industrial 3D-printing manufacturer and supplier. Its official website describes a portfolio spanning industrial 3D printers, printing materials, software, and application-focused solutions. The available evidence does not establish the company’s founding date, headquarters, ownership, or corporate structure. The printer portfolio covers several technologies: stereolithography (SLA), digital light processing (DLP), liquid-crystal display (LCD), and selective laser melting (SLM). Product names shown by the company include RSPro, Lite, Martrix, PILOT, Cute, EvoDent, and MUEES series models. The listed materials include stereolithography resins and DLP/LCD materials, while UT ONE and Polydevs are identified as software offerings. UnionTech’s website names application areas including consumer electronics, oral and dental, medical, footwear, mold, cultural and creative arts, architecture, automotive, aerospace, investment casting, prototypes, and tire molds. These categories indicate an industrial and professional orientation, but the supplied evidence does not quantify its geographic reach, customers, production capacity, or market position. No specific executives, campaigns, dated corporate milestones, or company news items are substantiated by the supplied page extracts.

The supplied evidence identifies UnionTech as an industrial 3D-printer manufacturer and supplier, but does not provide a founding date, founder, early company history, headquarters, ownership history, or dated corporate developments. A chronological account of the company’s origins and growth therefore cannot be established from these sources. The available official-site material documents a broad product and technology portfolio. UnionTech lists printers based on stereolithography (SLA), digital light processing (DLP), liquid-crystal display (LCD), and selective laser melting (SLM). Its named product families include RSPro, Lite, Martrix, PILOT, Cute, EvoDent, and MUEES, with individual models such as Cute 300, D300, FM300, and MUEES430 PRO. The pages also present stereolithography resins and DLP/LCD materials, along with UT ONE and Polydevs software. The company’s website associates its offerings with applications in consumer electronics, oral and dental work, medical uses, footwear, molds, cultural and creative arts, architecture, automotive, aerospace, investment casting, prototyping, and tire molds. This establishes the range of application categories promoted on the site, but not the date each category or product was introduced, the scale of adoption, or the geographic markets served. The supplied company-news extract contains general site navigation and product listings rather than specific announcements. Consequently, no dated milestones, leadership changes, acquisitions, listings, or other corporate turning points can be responsibly added.

• 2023

  UnionTech continues to expand its materials ecosystem, offering stereolithography resins and DLP/LCD materials including Cast Fant RY70, INFINAM grades, LIQCREATE and Ultracur3D formulations.

• 2021

  UnionTech releases the UT ONE software platform and Polydevs data-preparation software, unifying printer control and print preparation across its industrial 3D printing portfolio.

• 2019

  UnionTech launches the EvoDent series of dental 3D printers and the Muees series of metal (SLM) printers, extending into dental and metal additive manufacturing.

• 2017

  UnionTech introduces the PILOT and RSPro series of large-format SLA industrial 3D printers, targeting automotive, aerospace and tire-mold applications.

• 2015

  UnionTech broadens beyond SLA into Digital Light Processing (DLP) and Liquid-crystal Display (LCD) resin 3D printing platforms, adding the Cute, UOne and Martrix series.

• 2005

  UnionTech expands its SLA resin and printer portfolio for domestic mold-making, prototyping and investment-casting customers, establishing itself as a leading Chinese SLA equipment supplier.

• 2000

  UnionTech (Shanghai Union Technology Corporation) is founded in Shanghai, China, and becomes one of the earliest Chinese companies to commercialize stereolithography (SLA) industrial 3D printing.

An industrial 3D-printing supplier with printer, material, software, and application-solution offerings for professional and industrial uses.

• Industrial 3D printers

  The official site lists printer technologies including SLA, DLP, LCD, and SLM, with product families such as RSPro, Lite, Martrix, PILOT, Cute, EvoDent, and MUEES.

• Printing materials

  The site lists stereolithography resins and DLP/LCD materials.

• UT ONE and Polydevs

  Both are identified as software offerings on the official site.

• 2018

  CSRC seeks more materials on Hong Kong IPO over Zou Bo exit, no-controller status and unpaid social insurance

  Under the lead of capital parties, Liantai Technology founder Zou Bo stepped down as chairman in 2018 and gradually transferred his equity; the company determined it has no controlling shareholder and no actual controller. The prospectus disclosed unpaid social insurance and housing provident fund of about RMB2.6 million, RMB3.9 million and RMB5 million in 2023-2025, and a cumulative net loss of RMB145 million over three years. On September 30, 2026, the CSRC requested supplementary explanations regarding its overseas listing on the founder's exit dispute, the fairness of the pricing of 0-yuan/1-yuan equity transfers, the determination that there is no actual controller, and compliance of AI large models. The IPO is under review.

  Source

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• 2021.12.21

  Reported2021.12.22

  UnionTech completes RMB 200 million Series D financing[7]联泰科技完成2亿元D轮融资prnasia.com

  UnionTech announced that it had completed RMB 200 million in Series D financing. Dening Capital led the round, with Guoke Jiahe, Yingke Capital and Longteng Capital participating, and existing investors Evonik Venture Capital and Lvhe Venture Capital also investing.

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1. 1Industrial 3D Printer Manufacturer & Supplier - UnionTechuniontech3d.com
2. 2Global Supplier in Industrial 3D Printing Solutions - UnionTechuniontech3d.com
3. 3UnionTech Company News | Latest Updates & Corporate Eventsuniontech3d.com
4. 4D300 3D Printer - UnionTechuniontech3d.com
5. 5CSRC seeks more materials on Hong Kong IPO over Zou Bo exit, no-controller status and unpaid social insurancefinance.ifeng.com
6. 6CSRC seeks more materials on Hong Kong IPO over Zou Bo exit, no-controller status and unpaid social insurancelongbridge.com
7. 7联泰科技完成2亿元D轮融资prnasia.com