CNGR Green Hydrogen Materials

Company Introduction


Hunan CNGR Green Hydrogen Material Technology Co., Ltd. is a technology company specializing in the research and development, production, sales, and technical services of core materials/components for hydrogen energy equipment. Based on CNGR Group's nickel resources, precious metal resources, and full industry chain advantages, the company develops key materials and components for hydrogen production equipment around ALK, PEM, AEM and other hydrogen production technology routes, breaks through industry material technology bottlenecks, and promotes the rapid development of the green hydrogen industry. Our products cover electrolytic cell structural components and electrode substrates (nickel plates, nickel punched mesh, nickel elastic mesh, and nickel woven mesh), as well as electrodes (precious metal electrodes and nickel based electrodes), committed to providing customers with electrolytic cell level component and material solutions.


  In December 2025,the Hunan CNGR Green Hydrogen Material Technology Co.,Ltd.electrode industrialization project was completed and put into operation in Ningxiang.It is a domestic leading automated production line for green hydrogen electrode materials,with a designed annual capacity of 60,000 green hydrogen electrodes.


  The automatic sandblasting and coating production line is the first domestic fully automatic integrated sandblasting-coating production line,consisting of a sandblasting module,a gantry robot,an information coding platform,and a coating module.The entire process achieves unmanned operation,informatization,and high-precision control.


  The automatic activation production line is the first fully automatic activation line in China,covering three processes:activation,cleaning,and drying.It can handle electrodes up to 2.5 meters in size.A screen displays the real-time status of each process,enabling process monitoring and abnormal condition alerts.