Group 1 - The company has a strong technical foundation in ultrafast solid laser technology and is developing laser drilling technology for the PCB industry [2] - The focus of the company's efforts in the PCB sector includes the application of laser drilling technology, driven by the demand for high-density multilayer boards [2] - Currently, the laser drilling business is in the testing phase and has not yet generated revenue [2]

Core Viewpoint - The company, Dier Laser, has a strong technical foundation in ultrafast solid-state laser technology and is expanding its applications in the PCB industry through laser drilling technology development [1] Group 1: Technology Development - The company has significant technical accumulation in ultrafast solid-state laser technology [1] - The focus is on the development of laser drilling technology, driven by the demand for high-density multilayer boards in the PCB industry [1] - The company is leveraging its previous work in MWT battery perforation technology and ongoing research in TGV micropore technology [1] Group 2: Business Status - The laser drilling business is currently in the testing phase and has not yet generated revenue [1]

Core Viewpoint - The company has a strong technical foundation in ultrafast solid-state laser technology and is expanding its application in the PCB industry through laser drilling technology development [1] Group 1: Technology Development - The company has significant technical accumulation in ultrafast solid-state laser technology [1] - The focus is on the development of laser drilling technology, driven by the demand for high-density multilayer boards in the PCB industry [1] - The company is leveraging its previous work in MWT battery perforation technology and ongoing research in TGV micropore technology [1] Group 2: Business Status - The laser drilling business is currently in the testing phase and has not yet generated revenue [1]

Core Viewpoint - The company, Ding Tai Gao Ke (301377), is actively monitoring the development of laser drilling technology in the HDI (High-Density Interconnect) PCB manufacturing sector, indicating a strategic focus on technological advancements in this area [1] Group 1: Company Insights - The company primarily specializes in PCB drilling needles but is also making technical preparations for laser drilling technology, which is seen as a significant trend in the industry [1] - The company acknowledges the advantages of laser drilling over mechanical drilling in terms of precision, processing quality, reliability, and layer alignment capabilities [1] Group 2: Industry Trends - Laser drilling technology is recognized as the mainstream choice for HDI in the current and future landscape, particularly due to the miniaturization of AI and 5G devices [1]