Greensun’s core technology encompasses specialized automation equipment for lithium battery production, offering end-to-end solutions: stacking machines achieving 0.45 seconds per piece with laser cutting and automated stacking; precision winding systems for cylindrical and pouch cells; magnetic levitation logistics lines; ultrasound and laser welding assembly lines with leak detection; precision electrolyte injection machines; bidirectional power systems for formation and capacity testing; and AI-driven digital factory solutions for quality monitoring and data analytics. The company holds 249 patents and invests over 50 million yuan annually in R&D, contributing to initiatives like the “Digital Longhua” automation project.
Stacking Machine Series: high-speed stacking at 0.45 s per piece with laser cutting and automated stacking; Winding Machine Series: precision winding for cylindrical and pouch cells used in EVs and ESS; Logistics Line Series: automated conveyors and magnetic levitation sorting; Assembly Line Series: ultrasound and laser welding with leak detection; Liquid Injection Machines: precise electrolyte dosing systems; Bidirectional Power Systems: battery formation and capacity testing; Digital Factory Solutions: AI-driven quality monitoring and data analytics platforms.
In 2024, Greensun upgraded its stacking machine series with AI-based predictive maintenance and expanded global deployments by supplying modular assembly lines to EV battery manufacturers in Europe and North America. Its magnetic levitation logistics lines were adopted by a Fortune 500 energy firm, reducing battery pack assembly costs by 15%. The company continues to refine its digital factory tools with real-time data analytics to improve yield rates and align with Industry 4.0 standards.
Greensun Inc. does not publicly disclose any external investors. Its affiliate, Greensun Technology, has secured funding from Heqin Capital and YTI Capital. Greensun Inc. focuses primarily on internal R&D investments and maintains limited public financial transparency.
