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
- Zhaohui Chen
- Team Size
- 201-500
- 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 250,000 units per year with a workforce of 1,000+ employees across 50,000 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