KeyGree
A high-tech manufacturer of digital welding and cutting equipment specializing in multi-waveform power sources for Metal Arc Additive Manufacturing (WAAM) and robotic automation.
- CEO / Founder
- Chen Bo
- Team Size
- 1001-5000
- Stage
- Active
- Total Funding
- $1.2M
- Latest Round
- Grant
- Key Investors
- British KeyGree, Chinese Ministry of Industry and Information Technology (MIIT)
Technology & Products
Key Products
Multi-Waveform TIG Series (TIG205PACDC to 630PACDC) for WAAM, KG Series Intelligent Welding Robots (AC/DC Integrated), Double Pulse Digital MIG Welding Solutions, All-in-one Laser Systems (HW-1500/2000/3000 for welding, cutting, and cleaning), Industrial Plasma Cutting Machines (CUT-60S/80/100), Precision Welding Materials and Electrodes
Technological Advantage
Vertical integration of R&D and manufacturing, producing proprietary PCBs, transformers, and heat sinks in-house to optimize digital power electronics for arc physics.
Differentiation
Value Proposition
Solves complex metallurgical challenges in high-end welding and WAAM—such as heat accumulation and arc instability—by providing programmable, replicable digital waveform control.
How They Differentiate
Specializes in 'Beyond Square Wave' technology and multi-waveform TIG power sources specifically optimized for Metal Arc Additive Manufacturing (WAAM) and robotic integration.
Market & Competition
Target Customers
Industrial manufacturers in aerospace, automotive, shipbuilding, and heavy machinery; research institutions focused on 3D metal printing.
Industry Verticals
Aerospace, Automotive, Shipbuilding, Metal Additive Manufacturing (WAAM), Energy & Infrastructure, Heavy Machinery
Competitors
Jasic Technology, Riland Industry, Lincoln Electric
Growth & Milestones
Growth Metrics
Produces over 700,000 units per year with a workforce of 1,000+ employees across ~60,000 sqm of manufacturing space.
Major Milestones
Founded in 2009 as a wholly foreign-owned enterprise (WFOE), Awarded National 'Little Giant' enterprise status in 2021, Launched Multi-Waveform TIG series for high-end WAAM challenges in 2024
Notable Customers
Alberta Remote Operations (Canada), Italian Architectural Metal Fabricators, Aviation and Shipbuilding sectors