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BLT

HardwareXi'an, Shaanxi, ChinaFounded 2011· One of 1738 Hardware companies tracked by AMPulse

Chinese metal additive manufacturing company providing full-stack solutions including PBF-LB/M and DED-LB/M equipment, metal powders, printing services, and software, publicly listed on the Shanghai Stock Exchange STAR Market.

CEO / Founder
Xue Lei (薛蕾)
Team Size
1001-5000
Stage
Public
Total Funding
$517.5M
Latest Round
Post-IPO
Key Investors
Western Capital (西高投); CITIC Securities Investment (中信建投资本); Jinshi Investment (金石投资); Yunding Capital (云鼎资本); Guo'an Ruibo (国安睿博)

Technology & Products

Key Products

BLT-S Series (S210, S310/S320, S400, S450, S600, S615, S800, S815, S1000, S1500) PBF-LB/M metal printers; BLT-A Series (A160, A300/A320, A400) compact metal printers; BLT-M Series DED-LB/M equipment; BLTM metal powders (titanium alloys, superalloys, aluminum alloys, stainless steel, high-strength steel, tool steel); BLT-MES production management software; BLT-Build Planner slicing software; BLT-3D Reconstruction; BLT-Self-learning Platform; Metal AM printing services

Technological Advantage

Proprietary BLT-S series with up to 1500mm build volume; 688+ patents filed; self-developed metal powder portfolio (80+ materials); BLT-MES and BLT-Build Planner proprietary software; multi-laser scanning strategies; certified aerospace supplier (Airbus, COMAC C919).

Differentiation

Value Proposition

Full-stack metal AM solutions provider covering equipment, materials, software, and printing services — one of the few companies globally offering end-to-end metal additive manufacturing capabilities from powder to finished parts.

How They Differentiate

Full vertical integration across the entire metal AM value chain (equipment, powder, software, services); largest installed base of metal AM systems in China; deep aerospace credentials including Airbus A320/A330/A350 certified parts; publicly listed with substantial R&D investment; build volumes up to 1500mm in PBF-LB/M.

Market & Competition

Target Customers

Aerospace, aviation, engine/turbine, automotive, medical/dental, mold/tooling, university research, vocational education, cultural creative industries

Industry Verticals

Aerospace; Aviation; Automotive; Medical & Dental; Mold & Tooling; Energy & Power; Consumer Electronics; Education & Research

Competitors

Farsoon Technologies (华曙高科); EOS GmbH; SLM Solutions (now Nikon SLM Solutions); 3D Systems; GE Additive; Eplus3D (易加三维); Hanbang Laser (汉邦激光)

Growth & Milestones

Growth Metrics

2024 revenue: ~$250M+; 2025 net profit expected ~¥209M (+101% YoY); 2,738 employees as of Dec 2024; 3,100+ customers globally; 688+ patents

Major Milestones

2011: Company founded; 2012: C919 titanium alloy components project; 2014: First BLT-S300 metal printer launched at China Airshow; 2017: Metal AM smart factory designated MIIT pilot project; 2018: Became Airbus certified supplier; BLT equipment exported to Germany; 2019: IPO on SSE STAR Market (688333); 2022: BLT Europe (Germany) subsidiary established; 2023: ¥30.29B ($424M) private placement for capacity expansion; 2024: Ranked #2 globally in metal AM revenue

Notable Customers

Airbus; COMAC (C919); Apple (consumer electronics components per analyst reports); 3,100+ global customers across aerospace, automotive, medical, and industrial sectors

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.