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BLT

HardwareXi'an, Shaanxi, ChinaFounded 2011· One of 1702 Hardware companies tracked by AMPulse

Chinese metal additive manufacturing full-solution provider offering equipment, materials, printing services, and software for industrial-grade metal 3D printing.

CEO / Founder
Xue Lei (薛蕾)
Team Size
1001-5000
Stage
Public
Total Funding
$523M
Latest Round
Post-IPO
Key Investors
China Securities Co., Ltd. (CITIC) Investment; Guo'an Ruibo; Jinshi Investment (金石投资); Yunding Capital (云鼎资本); Xi'an High-tech Venture Capital (西高投)

Technology & Products

Key Products

BLT-S Series (large-format PBF-LB/M, build sizes up to 2500mm): BLT-S1000, S800, S600, S510/S515, S450, S400, S310/320, S210; BLT-A Series (compact): A300/A320, A400, A160; Metal powders (80+ alloys: titanium, aluminum, stainless steel, superalloys, high-strength steel, mold steel); Software suite: BLT-MES, BLT-Build Planner, BLT-3D Reconstruction, BLT-Bright PreBuilder, BLT Self-learning Platform; Printing services (PBF-LB/M, DED-LB/M, WAAM)

Technological Advantage

Maintains a 'two-legged' business model combining high-margin equipment sales with high-volume component manufacturing. Its proprietary 'single-blade bidirectional powdering' technology increases printing efficiency by 30% while reducing machine footprints.

Differentiation

Value Proposition

Full-stack metal additive manufacturing solutions — hardware, materials, software, and contract manufacturing — serving aerospace, automotive, medical, mold, and industrial sectors with China's largest installed base of metal AM equipment.

How They Differentiate

Vertically integrated full-solution provider (equipment + powder + software + services); deepest aerospace/defense penetration in China; largest independent R&D team in Chinese metal AM; proprietary 80+ alloy material portfolio; first Chinese metal AM company listed on SSE STAR Market.

Market & Competition

Target Customers

Aerospace & defense primes, automotive OEMs, medical/dental labs, mold & tooling manufacturers, energy companies, university research labs, vocational education institutions

Industry Verticals

Aerospace; Aviation; Engine/Turbine; Automotive; Medical/Dental; Mold & Tooling; Energy; Consumer Electronics; Education & Research; Cultural Creativity

Competitors

Huagu High-Tech (华曙高科, Farsoon); Hanbang Laser (汉邦科技); Beijing Longyuan (隆源)

Growth & Milestones

Growth Metrics

FY2025: revenue ¥1.852B (~$256M USD, +39.7% YoY), net profit ¥204M (~$28M USD, +95.1% YoY). Employee count: 2,738 (Dec 2024). 3,100+ global customers. Cumulative lasers: 3,000+.

Major Milestones

2011: Company founded from NPU research group; 2014: First BLT-branded metal 3D printer (BLT-S300) debuted at China Airshow; 2018: Airbus metal AM joint development agreement; 2019: IPO on SSE STAR Market (688333); 2022: National Enterprise Technology Center designation; 2023: ¥31.09B private placement for capacity expansion; Siemens strategic partnership; 2024: ¥10B powder production line investment; 2025: Revenue ¥1.852B (+39.7% YoY); net profit ¥204M (+95.1% YoY)

Notable Customers

Airbus; LandSpace (蓝箭航天, Zhuque rocket series); CASC (China Aerospace Science and Technology Corporation); COMAC (C919 program); multiple Chinese aerospace & defense enterprises; consumer electronics OEM (reportedly Apple supply chain)

https://www.xa-blt.com/

Recent coverage of BLT

Why this company matters

Xi'an Bright Laser Technologies (BLT) holds a dominant position in China's metal additive manufacturing market and is a primary global challenger to legacy Western firms such as EOS, SLM Solutions, and GE Additive. Spun off from Northwestern Polytechnical University (NWPU), BLT is one of the few entities worldwide to master both Laser Solid Forming (LSF) and Selective Laser Melting (SLM) at an industrial scale, maintaining a closed-loop data and material chain.

The company's core technology centers on laser powder bed fusion (LPBF) systems, including the BLT-S Series (S400, S450, S600, S800) and the BLT-A400 with five lasers. BLT also produces over 60 types of metal powders, including titanium alloys, aluminum alloys, and nickel superalloys, as well as proprietary materials like BLT-AlAM500 and BLT-Ti65. Its proprietary single-blade bidirectional powdering technology reportedly increases printing efficiency by 30% while reducing machine footprints. The company offers a full industrial chain solution integrating hardware manufacturing, raw powder production, proprietary software (BLT-BP/MCS), and custom printing services.

BLT serves aerospace primes (Airbus, Boeing, COMAC, AECC), commercial space startups (LandSpace), automotive OEMs (Mercedes-Benz, BYD), and consumer electronics manufacturers. Notably, BLT is a Tier-1 supplier to Apple for 3D-printed titanium consumer components. The company also partners with GoEngineer for North American distribution and has supplied rocket engine components to over 30 commercial space firms. Listed on the Shanghai STAR Market (688333.SH) with a market cap of approximately $1.8 billion (June 2024), BLT broke ground on a nearly 2 million square foot manufacturing campus in 2023.

BLT's strategic moat lies in its vertically integrated ecosystem, combining high-margin equipment sales with high-volume component manufacturing. However, the company faces risks from potential US-China trade restrictions on advanced AM equipment and materials, as well as intensifying competition from both domestic rival Farsoon Technologies and Western incumbents expanding into Asian markets.