SaiShu Technology
Metal 3D printing full-industry-chain technology service provider specializing in electron beam powder bed fusion (SEBM) and plasma rotating electrode process (PREP) powder production.
- CEO / Founder
- Wang Qiangbing (汪强兵)
- Team Size
- 51-200
- Stage
- Active
- Total Funding
- Undisclosed
- Latest Round
- Strategic Investment
- Key Investors
- Oriza Ventures (元禾原点) — via Guangzhou Oriza Origin No.3 Venture Capital Partnership
Technology & Products
Key Products
SEBM 3D printing service (Selective Electron Beam Melting); MX-Lab series 3D printing equipment; MX-Fab series 3D printing equipment; High-quality spherical metal powders (titanium alloys, tantalum, niobium alloys, cobalt-chrome) via PREP; Powder metallurgy porous metal products (metal composite membrane filters, sintered wire mesh tubes, metal fiber felt); Medical implants (customized porous tantalum/titanium implants); Electron beam selective melting spot printing equipment
Technological Advantage
SEBM technology capable of processing high-melting-point, high-activity, and brittle difficult-to-machine metals; PREP technology for high-quality spherical metal powders; 5,300+ sqm standard factory with mass production lines; ISO9001 and ISO13485 certified; 50+ patent applications with 18 granted patents; 6 national standards participation
Differentiation
Value Proposition
Full-industry-chain metal 3D printing services covering SEBM (selective electron beam melting) printing, PREP spherical metal powder production, and powder metallurgy porous metal materials, with a focus on refractory and reactive metals (tantalum, titanium alloys, cobalt-based alloys) for medical implants and aerospace applications.
How They Differentiate
Only company in the Guangdong-Hong Kong-Macao Greater Bay Area with electron beam 3D printing technology; strong connection to the National Key Laboratory of Metal Porous Materials (Northwest Institute for Nonferrous Metal Research); full vertical integration from powder production to 3D printing to post-processing; specialized in refractory metals (tantalum, niobium) for medical implants
Market & Competition
Target Customers
Medical implant manufacturers, aerospace component suppliers, industrial parts manufacturers, research institutions
Industry Verticals
Biomedical; Aerospace; Industrial Manufacturing; Automotive
Competitors
Xi'an Sailong Metal Materials Co., Ltd. (西安赛隆金属材料有限责任公司); Beijing AK Medical (爱康医疗); Xi'an Bright Laser Technologies (铂力特, BLT)
Growth & Milestones
Major Milestones
2018-10: Company founded as Guangzhou Sailong Additive Manufacturing Co., Ltd. (广州赛隆增材制造有限责任公司); 2022: Recognized as Guangdong Province "Specialized and New" (专精特新) SME; 2025-09: Renamed to SaiShu Technology (Guangzhou) Co., Ltd. (赛束科技（广州）有限公司); 2025: Successfully passed 2025 Guangdong "Specialized and New" SME re-evaluation; 2025: CEO Wang Qiangbing appointed as part-time PhD supervisor at Harbin Institute of Technology (Shenzhen)