Core Insights - Lanzhou Lanshi Heavy Equipment Co., Ltd. showcased a comprehensive hydrogen energy equipment solution at the 2025 China International Hydrogen Energy and Fuel Cell Industry Exhibition [1] - The company presented a green hydrogen production solution utilizing biomass (household waste) through low-temperature carbonization and gasification, promoting the recycling of biomass resources [1] Group 1 - The solution involves carbonization and incineration processes to address environmental issues related to traditional landfill waste disposal, with the resulting carbon powder being used as a partial substitute for coal in cement production [1] - The approach allows for distributed carbon production and centralized hydrogen and methanol production, effectively reducing raw material costs and overcoming the low efficiency of direct biomass gasification [2] Group 2 - The current imbalance in hydrogen supply and demand in China, along with hydrogen supply and pricing issues, are critical challenges for the sustainable development of the hydrogen energy industry [2] - Lanzhou Lanshi has accelerated its integrated hydrogen energy "production, storage, transportation, utilization" strategy, proposing a new model of "distributed carbon production and centralized gasification for hydrogen" to address transportation and pre-treatment cost challenges [2] - The company has successfully applied this solution in multiple demonstration projects, showcasing various hydrogen storage containers and fuel cell systems at the exhibition [2]