Core Viewpoint - The company is focused on the research and application of gas low-temperature liquefaction and separation technology, particularly in the fields of natural gas liquefaction, air separation, electronic special gases, and rare gas deep cold separation [2] Group 1: Business Focus - The company produces air separation devices capable of generating liquid oxygen and high-purity liquid oxygen [2] - The LNG devices manufactured by the company can achieve the production of liquefied methane [2] - The company has the design and manufacturing capabilities for high-purity liquid methane devices at the propellant level [2]

Core Viewpoint - The company is focused on the research and application of gas low-temperature liquefaction and separation technology, particularly in the fields of natural gas liquefaction, air separation, electronic special gases, and rare gas cryogenic separation [1] Group 1: Business Focus - The company produces air separation devices capable of generating liquid oxygen and high-purity liquid oxygen [1] - The LNG devices manufactured by the company can produce liquefied methane [1] - The company also possesses the design and manufacturing capabilities for propellant-grade high-purity liquefied methane devices [1]