Heehoe Additive
China's first comprehensive provider of green laser (515nm) metal 3D printing solutions, specializing in the additive manufacturing of high-reflectivity and precious metals.
- CEO / Founder
- Fan Zhang (Chairman) / Xiangrong He (CEO)
- Team Size
- 10-50
- Stage
- Commercial
- Total Funding
- Undisclosed
- Latest Round
- Strategic Investment
- Key Investors
- Shenzhen Capital Group (SCGC), Shenzhen industrial investment ecosystem
Technology & Products
Key Products
["XH-M100G: Specialized system for precious metals (Gold, Silver) and jewelry applications.","XH-M160G: Industrial-grade green laser SLM system for small-to-medium precision components.","XH-M350G: Medium-format production system for industrial copper applications.","XH-M660G: Large-format system featuring 1.2m build height and four self-developed green lasers for aerospace and heavy industry.","Self-developed High-Power Single-Mode Continuous Green Fiber Lasers."]
Technological Advantage
Maintains a vertical advantage by owning the core laser source technology (via affiliation with Gongda Laser), allowing for superior optical beam quality (M²<1.1), precision (0.06mm details), and cost-effective scaling of large-format multi-laser systems.
Differentiation
Value Proposition
Solves the 'copper printing' challenge by utilizing 515nm green lasers which achieve up to 40% energy absorption in copper (vs. <5% for standard IR lasers), enabling 99.9% pure copper parts with >99.5% density and high thermal/electrical conductivity.
How They Differentiate
Pioneered China's first high-power green laser (515nm) SLM technology, achieving 40% energy absorption in pure copper compared to <5% for traditional infrared lasers. Maintains a vertical advantage by utilizing self-developed green fiber laser sources from its parent affiliate, Gongda Laser.
Market & Competition
Target Customers
Aerospace manufacturers, high-end jewelry designers, medical device companies, and academic/scientific research institutions requiring precision copper or precious metal components.
Industry Verticals
["Aerospace & Defense","Power Electronics & Induction Heating","Medical & Dental Devices","High-end Jewelry & Luxury Goods","Scientific Research & Education"]
Competitors
TRUMPF; Bright Laser Technologies (BLT); Farsoon Technologies; Eplus3D
Growth & Milestones
Growth Metrics
Launched four industrial-grade machine models within two years of founding (M100G, M160G, M350G, M660G); achieved >99.5% density in 99.9% pure copper prints.
Major Milestones
["Company founded in 2022 as a spinoff from Shenzhen Gongda Laser.","Launched the XH-M160G in Sep 2023, the first domestic 515nm green laser SLM system.","Won the 2024 Ringier Technology Innovation Award for green laser 3D printing applications.","Launched the large-format XH-M660G in late 2024 featuring a 1.2m build height and four green lasers."]
Notable Customers
Nanjing University of Aeronautics and Astronautics (NUAA); Aerospace manufacturing institutes; High-end jewelry designers