UnionTech

UnionTech

Pioneering industrial SLA 3D printing for over 20 years.

https://www.uniontech3d.com/

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What is UnionTech

UnionTech is a Chinese pioneer in industrial stereolithography (SLA) 3D printing, with over two decades of expertise. They offer a comprehensive range of SLA and DLP printers, proprietary photopolymer resins, and automated post-processing solutions. Their systems are widely used in dental prosthetics, jewelry casting, automotive prototyping, and precision mold manufacturing. UnionTech is known for high reliability, dimensional accuracy, and batch consistency, making them a top choice for production-grade additive manufacturing.

UnionTech is a Chinese pioneer in industrial stereolithography (SLA) 3D printing, with over two decades of expertise. They offer a comprehensive range of SLA and DLP printers, proprietary photopolymer resins, and automated post-processing solutions. Their systems are widely used in dental prosthetics, jewelry casting, automotive prototyping, and precision mold manufacturing. UnionTech is known for high reliability, dimensional accuracy, and batch consistency, making them a top choice for production-grade additive manufacturing.

Key features

Long-standing market leader in Chinese industrial SLA
High precision and batch consistency suitable for production
Full ecosystem: printers, resins, software, and post-processing
Strong presence in dental and jewelry sectors

Use cases

Dental labs producing crowns, bridges, and surgical guides
Jewelry manufacturers creating investment casting patterns
Automotive prototyping for functional parts and tooling
Industrial mold making with high-temperature resins

Things to consider

Limited international support and distribution outside China
Higher initial investment compared to desktop resin printers
Resin options may be less varied than global competitors

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