昊华科技：公司电子特气产品包括电子级三氟化氮、四氟化碳等

Core Viewpoint - Haohua Technology's electronic specialty gases are essential for integrated circuit manufacturing processes, including cleaning, etching, ion implantation, and chemical vapor deposition [2] Group 1: Product Offerings - The company offers a range of electronic specialty gases, including electronic-grade nitrogen trifluoride, carbon tetrafluoride, sulfur hexafluoride, tungsten hexafluoride, hydrogen selenide, hydrogen sulfide, hydrogen bromide, and boron trifluoride [2]