Core Viewpoint - The company has developed new products for hydrogen fuel cells, including ultra-low temperature refrigeration helium compressors, diaphragm compressors for hydrogen stations, and high-speed gas bearings for hydrogen fuel cell pumps, but has not yet achieved mass supply, indicating significant uncertainty regarding large-scale commercialization [1] Product Development - The company is working on ultra-low temperature refrigeration helium compressors for hydrogen liquefaction [1] - Diaphragm compressors designed for hydrogen stations are also in development [1] - High-speed gas bearings for hydrogen fuel cell pumps have been created as well [1] Market Readiness - Currently, there is only a small supply of these new products for customer trials [1] - The company has not yet achieved mass supply of these products [1] - There remains a considerable level of uncertainty regarding the large-scale commercial application of these products [1]

Group 1 - The company has developed new products related to hydrogen fuel cells, including ultra-low temperature helium compressors for hydrogen liquefaction, diaphragm compressors for hydrogen stations, and high-speed gas bearings for hydrogen fuel cell pumps [2] - Currently, the company has supplied a small quantity of these products for customer trials, but has not yet achieved mass supply [2] - There remains significant uncertainty regarding the large-scale commercial application of these products, and investors are advised to be cautious about investment risks [2]

Core Viewpoint - The company has developed new products for hydrogen fuel cells, including ultra-low temperature refrigeration helium compressors, diaphragm compressors for hydrogen refueling stations, and high-speed gas bearings for hydrogen fuel cell pumps, but has not yet achieved mass production or commercial application [1] Product Development - The company is working on ultra-low temperature refrigeration helium compressors for hydrogen liquefaction [1] - Diaphragm compressors designed for hydrogen refueling stations have also been developed [1] - High-speed gas bearings for hydrogen fuel cell pumps are part of the new product lineup [1] Market Readiness - Currently, there is limited supply of these new products for customer trials [1] - The company has not yet achieved bulk supply, indicating significant uncertainty regarding large-scale commercial application [1]

Core Viewpoint - The company is currently in the market development phase for its hydrogen-related products, resulting in limited business revenue [1] Group 1: Product Development - The company has developed several new products for hydrogen applications, including ultra-low temperature refrigeration helium compressors for hydrogen liquefaction, diaphragm compressors for hydrogen refueling stations, and high-speed gas bearings for hydrogen fuel cell pumps [1] - The company has begun limited supply of these new products, indicating initial market entry [1] - Ongoing research includes technologies such as metal bipolar plates for hydrogen liquefaction, sealing gaskets for hydrogen engines, and solid oxide hydrogen fuel cells [1]

Group 1 - The company is currently engaged in hydrogen energy-related businesses, including ultra-low temperature refrigeration helium compressors for hydrogen liquefaction, diaphragm compressors for hydrogen refueling stations, and high-speed gas bearings for hydrogen fuel cell pumps [2] - The revenue from these hydrogen energy-related products is currently low as the company is still in the market development phase [2] - The company is also researching additional hydrogen energy technologies, such as metal bipolar plates for hydrogen liquefaction, sealing gaskets for hydrogen engines, and solid oxide hydrogen fuel cells [2]