Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company has shown continuous revenue growth, with a 29.20% year-on-year increase in revenue for the first half of 2025, reaching 1.17 billion yuan, and a 38.37% increase in net profit, amounting to 327 million yuan [4] - The company is a leader in photovoltaic laser equipment, with significant innovations driving its growth, while also making breakthroughs in non-photovoltaic sectors [5][6] Financial Performance - For the second quarter of 2025, the company achieved a revenue of 609 million yuan, reflecting a 33.81% year-on-year increase, and a net profit of 164 million yuan, which is a 61.91% increase compared to the previous year [4] - The gross margin for the first half of 2025 was 47.64%, a slight decrease of 0.42 percentage points year-on-year, while the net margin improved by 1.85 percentage points to 27.92% [4] - As of June 30, 2025, the company's inventory was 1.753 billion yuan, down 11.45% year-on-year, and contract liabilities were 1.580 billion yuan, down 17.09% year-on-year [4] Product Innovation - The company's revenue from solar cell laser processing equipment reached 1.156 billion yuan in the first half of 2025, accounting for 98.79% of total revenue [5] - Innovations in photovoltaic battery equipment include the development of laser selective thinning (TCP) equipment and laser isolation passivation (TCI) equipment, which enhance battery efficiency and reduce defects [5] - In the non-photovoltaic sector, the company is advancing laser technology applications in areas such as display panels and integrated circuits, with ongoing research and development [5] Earnings Forecast - The company’s revenue projections for 2025-2027 are 2.416 billion yuan, 2.844 billion yuan, and 3.550 billion yuan, respectively, with net profits expected to be 654 million yuan, 878 million yuan, and 1.156 billion yuan [6] - The diluted EPS for the same period is forecasted to be 2.39 yuan, 3.21 yuan, and 4.23 yuan, respectively [6] - The current stock price corresponds to PE multiples of 31, 23, and 17 for the years 2025-2027 [6]

Core Viewpoint - The report from Dongwu Securities indicates that Dier Laser is expected to achieve steady growth in performance in the first half of 2025, with a positive outlook on its business layout in the semiconductor sector [1] Group 1: Business Layout in Photovoltaics - Dier Laser is actively advancing its layout in the semiconductor sector, focusing on photovoltaic laser equipment [1] - The TOPCon battery laser-induced sintering (LIF) equipment improves photoelectric conversion efficiency by over 0.3% [1] - The laser micro-etching series equipment for back-contact batteries (BC) reduces production costs through large-area high-precision etching [1] - Laser-induced annealing (LIA) equipment significantly enhances battery conversion efficiency and stability by uniformly injecting high-intensity laser light across the entire battery surface [1] - Laser transfer technology greatly saves silver paste consumption and improves printing consistency [1] Group 2: Laser Equipment for Photovoltaic Modules - The fully automatic high-speed laser non-destructive scribing/splitting machine uses non-destructive technology to split battery cells into specified sizes, increasing the overall output power of modules [1] Group 3: Laser Equipment for Consumer Electronics and Other Fields - In the fields of consumer electronics, new displays, and integrated circuits, TGV laser micro-hole equipment achieves micro-hole and micro-groove processing on glass substrates through precise control systems and laser modification technology [1] - This technology is widely applied in semiconductor chip packaging and display chip packaging [1] - The company has completed the shipment of through-hole equipment for panel-level glass substrates, achieving comprehensive coverage of wafer-level and panel-level TGV packaging laser technology [1] Group 4: Financial Projections - Considering the order income recognition schedule, the company maintains its forecast for net profit attributable to shareholders for 2025-2027 at 640 million, 720 million, and 760 million yuan respectively [1] - The current market value corresponds to dynamic PE ratios of 32, 28, and 27 times for the years 2025, 2026, and 2027 respectively [1] - The report maintains a "buy" rating for the company [1]