公司问答丨金宏气体：公司目前已顺利实现超纯氨、高纯氧化亚氮、电子级正硅酸乙酯、高纯二氧化碳等一系列关键材料的进口替代

Core Viewpoint - The company is focused on the localization and industrialization of specialty gases for the electronic semiconductor sector, aiming to replace imports from Japan and meet international standards [1] Group 1: Product Development - The company has successfully developed and achieved import substitution for several key materials, including ultra-pure ammonia, high-purity nitrous oxide, electronic-grade ethyl silicate, and high-purity carbon dioxide [1] - Upcoming products such as difluoromethane, octafluorocyclobutane, and hexafluorobutadiene are set to begin production soon, while dichlorodihydrosilane and hexachlorosilane are currently in trial production [1] Group 2: Industry Impact - The production of these gases will significantly support the semiconductor chip manufacturing sector and other strategic emerging fields, contributing to a self-sufficient supply chain for the domestic industry [1]