UnionTech 3D
UnionTech 3D is a Shanghai-based industrial 3D printing solutions provider founded in 2000, offering SLA, SLM, DLP, and LCD printers, proprietary materials, software, and a cloud manufacturing platform to automotive, footwear, dental, and electronics manufacturers across 40+ countries.
- Company typePrivate
- Founded2000
- HeadquartersSongjiang, China
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What UnionTech 3D does
UnionTech 3D (Shanghai LianTai Technology Co., Ltd., 上海联泰科技股份有限公司) is a Shanghai-headquartered industrial 3D printing solutions provider founded in 2000. The company designs, manufactures, and sells a full-stack additive manufacturing portfolio spanning SLA, SLM metal, DLP, and LCD technologies under product families including Muees (SLM metal), Lite/G/RA/RF (SLA), Cute/Martrix (DLP/LCD), FL/FM (footwear), D/S/U (dental), and AME (education/research), complemented by proprietary photopolymer resins under the UTR, Etech, and Syn brands. Beyond hardware and materials, UnionTech operates Unionfab Cloud (优联智造云), an industrial internet platform providing AI-assisted model recognition, automated pre-processing (Unionfab ONE), online quoting, and connected production management across 800+ devices generating more than 2 million printed parts annually, plus Polydevs as its standalone pre-processing software.
The company sells through direct enterprise sales from Shanghai plus regional offices in Dongguan (Guangdong), Tianjin, Jinjiang (Fujian), Darmstadt (Germany), and Vietnam, supported by a global network of 50+ distributors reaching 40+ countries. Pricing is quote-based for equipment across entry (Lite), large-format (G series), DLP (Cute), LCD (Martrix), educational (AME), and metal SLM (Muees/Fuees) tiers; consumables are sold on pay-as-you-go volume pricing; software and cloud services generate recurring subscription revenue. Verified customer deployments include Jialichuang (700+ UnionTech printers producing 10M+ parts/year), Huifeng Molds (footwear), Geely Automotive, Anta Sports, Huan Ya 3D Printing, Jingci Dental, Advanced Electronics, and Wandering Earth film production props, spanning automotive, electronics/electrical, dental/medical, footwear/molds, industrial manufacturing, cultural/creative, architecture, aerospace, tire manufacturing, precision casting, and education/research verticals. The reported FY2021 sales revenue was ¥435M (~$62M), with stated 2012-2021 CAGRs of 49% revenue, 67% equipment, and 80% resin, suggesting the business has sustained growth through both unit expansion and a recurring consumables stream. The union was achieved through a $30M Series D in January 2022 led by Dening Capital, with Evonik Venture Capital among the strategic investors, and an ongoing (initiated 2019, uncompleted as of the source data) A-share IPO preparation process.
UnionTech 3D firmographics
Firmographics- Name
- UnionTech 3D
- Legal name
- Shanghai LianTai Technology Co., Ltd.
- Website
- https://uniontech3d.cn
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- UnionTech 3D is a Shanghai-based industrial 3D printing solutions provider founded in 2000, offering SLA, SLM, DLP, and LCD printers, proprietary materials, software, and a cloud manufacturing platform to automotive, footwear, dental, and electronics manufacturers across 40+ countries.
- Ownership category
- akta.pro rank
UnionTech 3D industry classification
Industry- Product category
- Industrial 3D Printers
- NAICS
- Computer and Electronic Product Manufacturing (334)
- SIC
- Special Industry Machinery (No Metalworking Machinery) (3550), Printing Trades Machinery & Equipment (3555)
- akta.pro primary industry
- 3D Printers (Additive Manufacturing) (HDACAEAH)
- akta.pro secondary industries
- 3D Printer Automation & Peripheral Hardware (Material Handling, Depowdering, Build Units) (IMAAAAAL), Service, Repair & Maintenance Contracts (Preventive Maintenance, Onsite Service, Extended Warranty) (IMAAAIAM)
Keywords
Where UnionTech 3D is headquartered
LocationHeadquarters
- HQ city
- Songjiang
- HQ country
- China
- HQ region
- Asia
Offices6 records
Markets served
UnionTech 3D business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales
Revenue model
- 3D Printing Hardware Sales: Sale of industrial-grade 3D printing equipment across multiple technology platforms including SLA, DLP, SLM, and LCD. Equipment ranges from entry-level professional to large-format industrial systems. Sales achieved 67% annual growth rate from 2012-2021.
- Photopolymer Resin Materials: Sale of proprietary and third-party photopolymer resin materials for SLA, DLP, and LCD printing processes. Materials include high-precision, high-tenacity, high-hardness, transparent, flexible, heat-resistant, and medical-grade formulations. Resin sales achieved 80% annual growth rate from 2012-2021.
- Software Licensing and Subscriptions: Revenue from software products including Polydevs pre-processing software, Unionfab Cloud platform services, and specialized printing software. Unionfab ONE provides automated pre-processing and cloud manufacturing services.
- 3D Printing Manufacturing Services: On-demand manufacturing services through Unionfab Cloud platform enabling customers to access 3D printing capabilities without capital investment in equipment. Platform integrates equipment resources for small-batch online manufacturing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Industrial-grade 3D printers with pricing based on technology type and build volume |
| Unit Pricing | Pay-as-you-go | Photopolymer resin materials with pricing based on material type and volume |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels10 records
UnionTech 3D product offering
Product offeringCore offering
UnionTech 3D (Shanghai LianTai Technology Co., Ltd.) designs, manufactures, and sells industrial-grade 3D printing equipment across SLA, DLP, SLM (metal), and LCD additive manufacturing technologies, alongside proprietary photopolymer resin materials and a cloud-based 3D printing software platform (Unionfab Cloud, Unionfab ONE, Polydevs). The company offers an integrated ecosystem of hardware, materials, software, and on-demand manufacturing services for industrial prototyping, batch production, and digital manufacturing workflows across multiple vertical industries.
Product overview
UnionTech 3D (上海联泰科技) is a leading industrial 3D printing solutions provider offering a comprehensive portfolio spanning multiple additive manufacturing technologies and an integrated software platform. The product portfolio includes: (1) Metal SLM systems - Muees430/310 and Fuees430 for industrial metal printing in shoe molds, aerospace, and medical applications; (2) Industrial SLA systems - Lite series (Lite600 2.0, Lite800 2.0), G series (G1400, G1800, G2100) for large-format applications, RA900 for tire mold mass production, and RF800 for tooling/fixtures; (3) Dental 3D printers - D300 and S200 with fully automated DLP technology for dental model production; (4) Professional LCD/DLP systems - Martrix520, Cute300, Cute380 for various precision applications; (5) Footwear-specific systems - FL660, FM700, and FM series for shoe mold manufacturing; (6) Education/research AME series equipment; (7) Unionfab Cloud industrial IoT platform enabling digital manufacturing management with AI-powered features; (8) Unionfab ONE automated pre-processing software; (9) Proprietary resins and materials under UTR, Etech, and Syn brands; (10) Automatic calibration system technology. The company holds ISO 56005 Level 2 certification for innovation and intellectual property management.
Differentiator
Problem solved
Functional benefit
Brands
- UnionFab (优联智造云): Enterprise-grade 3D printing industrial internet cloud platform providing SaaS solutions for digital manufacturing, including automated quoting, order management, production scheduling, and remote equipment monitoring.
- Unionfab Cloud
- Polydevs
Products and services
- Muees430 Metal SLM 3D Printer
- Muees310 Metal SLM 3D Printer
- Lite600 2.0 SLA 3D Printer
- Lite800 2.0 SLA 3D Printer
- G1400 Ultra-Large SLA 3D Printer
- RA900 Tire Mold SLA 3D Printer
- RF800 SLA Tooling 3D Printer
- Fuees430 Metal SLM Shoe Mold Printer
- D300 Dental DLP 3D Printer
- S200 Dental DLP 3D Printer
- U One Dental DLP 3D Printer
- D800 Orthodontic DLP 3D Printer
- Cute300 Industrial DLP 3D Printer
- Cute380 Large-Format DLP 3D Printer
- Martrix520 Professional LCD 3D Printer
- FL660 Footwear SLA 3D Printer
- FM700 Footwear SLA 3D Printer
- AME RH2500 Research SLA 3D Printer
- Photopolymer Resin Materials
- Unionfab Cloud Platform
- Unionfab ONE Pre-Processing Software
- Polydevs Pre-Processing Software
Quantifiable outcome
- 40% cost reduction and 60% production efficiency improvement for Huifeng Molds using digital shoe mold solution
- +7 more outcomes
Companies that use UnionTech 3D
Customer profileNamed customers10 records
Segments11 records
Ideal customer profiles6 records
UnionTech 3D technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature7 records
UnionTech 3D partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and flagship.
- Anyuan Mould (安元模具)coreStrategic cooperation agreement signed for metal 3D printing in shoe mold manufacturing. Anyuan Mould serves major brands including Anta and Qiaodan. Partnership focuses on scaling 3D printing applications in footwear mold production.
- Jinjiang Municipal GovernmentflagshipGovernment partnership for Lianqi Technology metal 3D printing project. Jinjiang government provides policy support, resource allocation, and favorable conditions for R&D space, equipment subsidies, and talent policies.
- 35 Upstream/Downstream EnterprisescoreUnionTech as '工赋链主' (industry chain leader) has driven digital transformation of 35 upstream and downstream enterprises through Unionfab Cloud platform and collaborative manufacturing scenarios.
- JLC3DP (嘉立创3D打印)corePartnership for joint marketing and service promotion. Jialichuang 3D printing operations主管许琛鑫 presented at TCT Asia 2025 on 'making 3D printing services simpler and more efficient'.
- Advanced Electronics (先进电子)corePartnership with Advanced Electronics in Zhuhai for PCB prototyping and small-batch production using UnionTech SLA 3D printing technology. Advanced Electronics serves as a key high-tech enterprise for double-sided and multi-layer PCBs.
- Huan Ya 3D Printing (环亚3D打印)coreDeep partnership with Huan Ya providing equipment and technical support since founding. Huan Ya expanded from 1,800 sqm to 10,000 sqm factory in 3 years, now serving humanoid robot, cultural creative, and industrial applications.
- Jialichuang (嘉立创)flagshipStrategic partnership initiated in 2020 with Jialichuang deploying over 700 UnionTech 3D printers across 5 production bases. Deep collaboration includes technology co-creation, software integration (UnionTech ONE), and capacity building. Jialichuang achieved annual 3D printing output exceeding 10 million parts and successfully passed IPO review in 2025. Annual revenue reached 10.232 billion RMB with 960,000 registered users.
Scale indicators10 records
Recent moves8 records
Expansion highlights6 records
UnionTech 3D competitors and assessment
Company assessmentDirect peers
- Bright Laser Technologies (BLT): BLT is a leading Chinese industrial metal AM (SLM) printer manufacturer serving aerospace, automotive, and tooling customers globally. It is the closest direct domestic competitor to UnionTech's Muees and Fuees SLM product lines and competes head-to-head in the Chinese metal AM market.
- Farsoon Technologies: Farsoon is a Chinese industrial 3D printing company offering both metal SLM and polymer SLS/laser sintering systems. It directly competes with UnionTech across multiple process technologies and shares a similar focus on industrial customers and vertical-specific applications.
- Nikon SLM Solutions: Nikon SLM Solutions is a leading metal AM systems maker (acquired by Nikon), specializing in multi-laser SLM for aerospace and industrial production. It directly overlaps with UnionTech's Muees430 Pro / Fuees430 multi-laser metal product strategy.
- Formlabs: Formlabs is a leading SLA/DLP 3D printer maker focused on professional desktop and industrial systems, with strong materials, software (PreForm), and dental workflows. It is a direct technology peer to UnionTech's SLA/DLP product lines, particularly in dental and industrial prototyping.
- Carbon: Carbon is a US-based industrial DLP 3D printing company using its proprietary Digital Light Synthesis technology for production-grade polymer parts. It competes with UnionTech's DLP and LCD product lines in industrial and dental production applications.
- Velo3D: Velo3D is a US-based metal AM systems maker focused on large-format, multi-laser LPBF for aerospace and defense production parts. It is a direct peer to UnionTech's metal SLM strategy targeting industrial batch production.
Broad incumbents
- EOS GmbH: EOS is the global leader in industrial metal and polymer laser sintering, with deep aerospace, automotive, and medical references. It is the benchmark industrial AM incumbent that UnionTech competes with internationally in SLM and large-format polymer systems.
- Stratasys: Stratasys is a global industrial 3D printing incumbent offering polymer-based systems (FDM, PolyJet, SAF). It is a broad incumbent peer that competes with UnionTech in industrial prototyping and production for automotive, electronics, and dental.
- 3D Systems: 3D Systems is a global industrial AM incumbent with a strong portfolio in SLA, SLS, metal printing, and dental/biomedical workflows. It is a broad incumbent peer, particularly competitive in dental and aerospace markets where UnionTech is investing.
- Desktop Metal: Desktop Metal is a broad industrial AM platform offering binder jetting, metal and polymer systems, and production services. It is a broad incumbent peer that competes with UnionTech across metal production AM and digital manufacturing software ecosystems.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
UnionTech 3D social profiles
Digital presenceUnionTech 3D compliance and trust
Trust signalCompliance1 record
UnionTech 3D financial estimates
Financial estimateRevenue estimate
Valuation estimate
UnionTech 3D leadership team
Management profileNumber of profiles
Profiles10 records
UnionTech 3D subsidiaries and ownership
Company hierarchySubsidiaries2 records
UnionTech 3D funding detail
Funding detailFunding overview
Funding rounds2 records
Investors7 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
UnionTech 3D M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about UnionTech 3D
What does UnionTech 3D do?
UnionTech 3D (Shanghai LianTai Technology Co., Ltd.) designs, manufactures, and sells industrial-grade 3D printing equipment across SLA, DLP, SLM (metal), and LCD additive manufacturing technologies, alongside proprietary photopolymer resin materials and a cloud-based 3D printing software platform (Unionfab Cloud, Unionfab ONE, Polydevs). The company offers an integrated ecosystem of hardware, materials, software, and on-demand manufacturing services for industrial prototyping, batch production, and digital manufacturing workflows across multiple vertical industries.
Is UnionTech 3D a public or private company?
UnionTech 3D is a private company. It is classified as venture growth investor backed and is currently operating.
When was UnionTech 3D founded?
UnionTech 3D was founded in 2000. It employs 251 to 500 people.
Where is UnionTech 3D based?
UnionTech 3D is headquartered in Songjiang, China, in the Asia region.
How does UnionTech 3D make money?
Four revenue lines are on record. 3D Printing Hardware Sales are the primary driver. The others are photopolymer Resin Materials, software Licensing and Subscriptions and 3D Printing Manufacturing Services.
Who are UnionTech 3D's main competitors?
Direct peers on record are Bright Laser Technologies (BLT), Farsoon Technologies, Nikon SLM Solutions, Formlabs, Carbon and Velo3D. Broad incumbents are EOS GmbH, Stratasys, 3D Systems and Desktop Metal.
Does UnionTech 3D have an API?
Yes. Unionfab provides Open API that enables medium and large enterprises to integrate with their existing ERP, MES, and other software management systems through technical对接 processes. The API supports digital transformation planning needs for enterprise management.
What industry is UnionTech 3D in?
UnionTech 3D's product category is Industrial 3D Printers. Its primary akta.pro industry code is HDACAEAH, 3D Printers (Additive Manufacturing), with a secondary code of IMAAAAAL, 3D Printer Automation & Peripheral Hardware (Material Handling, Depowdering, Build Units). Its NAICS code is 334 and its SIC code is 3550.