Core Viewpoint - The company is currently in the pilot testing phase for its high-purity metal materials, specifically focusing on the production of 7N ultra-pure metals as intermediates, which are not for sale [1] Group 1 - The company has successfully prepared 7N ultra-pure products of tellurium, cadmium, and indium [1] - The company is in the process of connecting with downstream customers for product trials [1] - Future production will be scaled up based on the progress of pilot testing and market conditions [1]