GKD develops and produces high‑precision metal and hybrid meshes for industrial applications across the entire hydrogen value chain. The solutions are used in hydrogen production, processing, storage, transport, and in fuel cells, supporting efficient, safe, and scalable processes.

Product Portfolio for Hydrogen Applications:

1. metal meshes and functional materials for electrolyzers (e.g., electrode and current distributor materials)
2. contact and structural meshes for fuel cells
3. precision meshes and filtration systems for hydrogen filtration and gas purification
4. filter solutions for pipeline, storage, and refueling systems
5. technical meshes for cooling and process systems

Through customer‑specific development, strong material expertise, and global manufacturing capabilities, GKD supports plant manufacturers and operators in making hydrogen technologies more powerful, durable, and economical.