凯美特气：公司主要产品有高纯二氧化碳、氢气、液化气、戊烷、电子特气等

Core Viewpoint - The company, Kaimeteqi, has confirmed its main products include high-purity carbon dioxide, hydrogen, liquefied gas, pentane, and electronic specialty gases, which are applicable in the semiconductor industry [2] Product Overview - The primary products of the company are high-purity carbon dioxide, hydrogen, liquefied gas, pentane, and electronic specialty gases [2] - Electronic specialty gases are specifically noted for their use in the semiconductor sector [2]