Core Viewpoint - The company is currently in the pilot testing phase for its semiconductor-grade high-purity metal materials project, with products produced and undergoing quality stability testing [1] Group 1 - The company has confirmed that its semiconductor-grade high-purity metal materials project is in the pilot testing stage [1] - Products from the project have been generated and are now in the quality stability testing phase [1] - The company plans to continuously optimize process parameters and improve product quality based on testing results, aiming to steadily advance the project [1]

Core Viewpoint - The company is currently in the pilot testing phase for its semiconductor-grade high-purity metal materials project, with products produced and undergoing quality stability testing [1] Group 1 - The company has produced relevant products that are now entering the quality stability testing phase [1] - The company plans to continuously optimize process parameters and improve product quality based on testing results [1] - The project is being advanced steadily following the pilot testing phase [1]

Group 1 - The company is currently in the pilot testing phase for its semiconductor-grade high-purity metal materials, with plans for large-scale production to be determined based on market conditions [1] - Domestic production can meet the demand for most metal categories, while 7N ultra-pure tellurium, 7N ultra-pure cadmium, and 7N ultra-pure indium still require partial imports [1] - The import prices for similar products are approximately 20%-30% higher than domestic product prices [1]