Core Viewpoint - The company, Sealing Technology, primarily produces sealing products and materials, serving various industries including automotive, shipbuilding, power generation, general machinery, refrigeration, and petrochemical equipment [1] Product Overview - Main products include sealing gaskets, thermal protective covers, sealing fiberboards, and metal-coated boards [1] - The company does not have direct knowledge of whether its customers use their equipment in specific fields such as liquid cooling, data centers, or optical modules [1] Industry Application - Downstream customers are primarily located in sectors such as automotive, shipbuilding, power generation, general machinery, refrigeration, and petrochemical equipment [1]