Core Viewpoint - The company,昊华科技, has confirmed that its PTFE products are applicable in PCB substrates and plans to increase investment and research in this area [2] Group 1: Company Developments - The company’s subsidiary, 中化蓝天, has successfully launched a high-performance organic fluorine materials project with an annual capacity of 26,000 tons, producing qualified PTFE products [2] - The current PTFE production capacity of 中昊晨光 is 48,000 tons per year [2] Group 2: Future Plans - The company intends to enhance its investment and research efforts in the PCB sector [2]