Located in Hukou High-tech Industrial Park, Jiujiang, Jiangxi Province, Coreneday Energy Co., Ltd. was founded in 2024 and originated from SIZE Materials Co., Ltd., a nationally recognized Specialized, Refined, Distinctive and Innovative(SRDI)Little-Giant Enterprise, boasting over 30 years of R&D and manufacturing experience in zirconia powder materials.

      Upholding the development philosophy of "Green Power and Green Hydrogen for a Zero-carbon Future", we stand at the cutting edge of Solid Oxide Fuel Cell (SOFC/SOEC) technology. We focus on the R&D and manufacturing of core components for Reversible Solid Oxide Cells (RSOC), committed to delivering cost-effective RSOC solutions for global clients.

      RSOC are widely applied in clean energy sectors covering green hydrogen production, carbon dioxide electrolysis, distributed power generation, combined heat and power (CHP), etc.

      The company mainly manufactures and Supplies key fuel cell components including electrolyte sheets, single cells and stacks, as well as auxiliary consumables such as functional layer slurries, chromium-resistant coated bipolar plates and sintering kiln furniture. 

      The company is one of the few domestic suppliers of core RSOC components that have mastered the water-based tape casting technology for ultra-thin electrolyte sheets and achieved mass production.