GH

Hydrogen-fueled electrical generators; compressors for transferring gases

non-metallic hoses for water and hydrogen gas transfer; plastic pipes for water and hydrogen gas transfer, and non-metal pipe coupling sand joints

non-metal structural frames, posts and beams, non-metal wall panels, non-metal housings for hydrogen, water, electrical and data connectors, concrete parking stops, concrete housings for hydrogen, water, electrical and data connectors