A large-format metal 3D-printing company built around one of China's most prominent additive-manufacturing researchers has formally applied to go public. As 3DPrint.com reports in its July 6 AMPulse Asia roundup, Beijing Yuding Additive Manufacturing (北京煜鼎增材) filed for a listing on the Shanghai Stock Exchange's STAR Market, aiming to raise approximately RMB 1.8 billion — roughly $250 million — to expand its large-format metal additive manufacturing capacity for aerospace and nuclear applications, including titanium alloys and ultra-high-strength steel.
The Shanghai Stock Exchange accepted Yuding's application on June 23, 2026, according to the roundup. A separate report from Chinese 3D-printing trade outlet Nanjixiong confirms the filing target more precisely: RMB 1.802 billion in proceeds, under a founding team led by academician Wang Huaming (王华明院士), a member of the Chinese Academy of Engineering closely associated with China's development of large-scale laser and wire-arc metal deposition for aircraft structural components.
Who Is Behind Yuding
Yuding's technical lineage traces directly back to Beihang University (Beijing University of Aeronautics and Astronautics), one of China's leading aerospace engineering schools and a longtime center for metal additive manufacturing research. According to the Nanjixiong report, Yuding was established in July 2014 and converted into a joint-stock company in 2023. In 2019, the company spent more than RMB 147 million to acquire a full suite of laser rapid-prototyping intellectual property from Beihang University and built its core technical team around researchers who left the university to join the venture — the documented link between Yuding and Wang Huaming's academic work on large-format directed energy deposition, a class of processes capable of building near-net-shape titanium and steel structures far larger than what powder-bed laser systems can typically produce. That capability matters directly for aircraft frames, rocket structural components, and other large single-piece metal parts that are difficult or prohibitively slow to machine from forged billets.
The company itself is registered in Xiong'an New Area, the planned city southwest of Beijing that the Chinese government has been building out since 2017 as a relocation hub for state-linked institutions and advanced manufacturing. Per the Nanjixiong report, a capital increase in December 2025 valued Yuding at RMB 3.5 billion, and a series of 2026 equity transfers put the valuation at RMB 3.9 billion to RMB 4.3 billion — a run-up that landed just months before the STAR Market application was filed.
That trajectory signals Yuding's growth is treated as a strategic industrial priority rather than a purely commercial bet. The STAR Market itself, Shanghai's Nasdaq-styled board for technology companies, was created specifically to fast-track capital raises for firms in sectors Beijing has designated as strategically important, including advanced manufacturing and semiconductors. A metal-AM company with aerospace and nuclear customers is a natural fit for that board.
What the Money Is For
Per the roundup, the IPO proceeds are earmarked for expanding large-format metal printing capacity for aerospace and nuclear applications, with titanium alloys and ultra-high-strength steel named as the core material focus — the two families most associated with airframe primary structure, rocket propellant tanks and thrust structures, and pressure-vessel or reactor-adjacent nuclear components. The Nanjixiong report lists end markets that include military aircraft, transport planes, naval vessels, launch vehicles, hypersonic systems, and nuclear power, placing Yuding squarely inside China's expanding aerospace and defense supply chain at a moment when the country is running multiple competing heavy-lift and reusable rocket programs and needs domestic suppliers capable of producing large metal structures on tighter timelines than traditional forging and machining allow.
The Nanjixiong report also describes Yuding's business as spanning three divisions: metal additive manufacturing as the core business, CNC equipment (three- and five-axis machining centers), and specialized metal-materials processing services — suggesting the company isn't purely a print-and-ship shop but also sells or operates the machine tools and post-processing infrastructure that surrounds large metal AM parts, from deposition through machining, inspection, and heat treatment. That's consistent with how large-format metal AM has generally had to be commercialized: the printed near-net shape is rarely the finished part, and controlling the downstream machining and qualification steps is often where the margin — and the quality control needed for aerospace and nuclear certification — actually lives.
Part of a Broader APAC Financing Wave
Yuding's filing is one of three funding and contract stories the same 3DPrint.com roundup ties together as evidence of momentum in the Asia-Pacific additive manufacturing market. The other two: Jiangsu Runice 3D Technology, a maker of 3D-printer components such as hot ends and extruders, raised approximately EUR 12 million (nearly RMB 100 million) in a round led by Cowin Capital, funding the company says will scale production of its core components and fund a second manufacturing site in Dongguan. Separately, South Korean firm Link Solution extended its defense 3D-printing agreement with the Republic of Korea Army's 7th Logistics Support Group, which has operated Link Solution's container-based AM Fab field printer to produce discontinued repair parts and drone components since 2024.
Taken together, the roundup frames a region where capital is flowing simultaneously into desktop/prosumer-adjacent hardware supply chains (Runice), defense field-deployable printing (Link Solution), and heavy industrial metal AM tied to state-linked investment (Yuding) — three very different tiers of the same technology stack all raising money or extending contracts within the same reporting window.
What It Means for Makers
None of this touches desktop FDM printing directly, but it's worth understanding as context for where the metal AM end of the industry is heading. Large-format metal deposition — the category Yuding works in — is a fundamentally different business than the polymer printers most FilamentFeed readers own: capital-intensive, government-adjacent, and gated by aerospace and nuclear qualification standards rather than open-source firmware and community-shared print profiles. A roughly $250 million raise for one company in that space is a reminder of how much larger the addressable market for metal AM is once you move past prototyping and into flight-certified structural parts.
For makers and small shops, the more directly relevant signal in this roundup is probably the Jiangsu Runice raise — a components supplier scaling extruder and hot-end manufacturing is the kind of upstream investment that eventually shows up in the parts bin of consumer and prosumer machines, whether through direct sourcing relationships or downstream price competition. Yuding's IPO, by contrast, is a story about where state-linked capital is placing large bets in industrial-scale metal printing, and it's worth watching mainly because a successful STAR Market listing would be one of the largest single capital events the metal AM sector has seen anywhere this year.
