Power plant Wind turbine blades Steel plant Copper smelting Other non-ferrous metal industries Chlor-alkali chemical industry Wastewater and waste gas treatment Semiconductor electronics factory Electroplating electrophoresis Pulp mill Fertilizer plant Desalination of seawater The food and pharmaceutical industries Petrochemical industry Ship application SMC/BMC rail traffic New energy batteries and their recycling Textile industry Photovoltaic industry Medical industry Energy storage industry Low-altitude economy Others