Core Viewpoint - The article highlights the breakthrough of LianKe Technology in the conductive carbon black market, particularly for high-voltage cable shielding materials, which has been dominated by international giants for a long time [3][11]. Group 1: Company Overview - LianKe Technology is based in Qingzhou, Shandong, and focuses on silica and carbon black products, with key figures being the Wu brothers [4]. - The company has developed a unique nano-carbon material technology for high-voltage cables, making it the only domestic company to achieve this [7]. Group 2: Market Dynamics - The high-voltage cable market is critical for power transmission, with strict requirements for insulation and shielding performance [7]. - The ongoing development of ultra-high voltage projects in China is a major driver for industry growth, with an expected investment of 112 billion yuan in 2024, a 34% increase year-on-year [8]. Group 3: Competitive Landscape - The global conductive carbon black market is largely controlled by a few international companies, including France's Orion and Japan's Lion Specialty Chemicals, which dominate the high-end market [11]. - China has been heavily reliant on imports for high-voltage cable shielding materials, leading to high costs [11]. Group 4: Financial Performance - In 2025, LianKe Technology's revenue from carbon black and silica is projected to be 1.265 billion yuan and 1.033 billion yuan, respectively, accounting for 54% and 44% of total revenue [5]. - The company has shown consistent revenue and profit growth since its IPO in 2021, with healthy cash flow and a solid balance sheet [15][21]. Group 5: Product Segmentation - LianKe Technology's product portfolio includes traditional carbon black and silica, with 80% of carbon black used in rubber production [13]. - The company is positioned in high-end markets, including low-rolling resistance carbon black and high-performance carbon black, which are relatively tight compared to the oversupplied low-end market [13][14].

Investment Rating - The report initiates coverage with a "Buy" rating for the company [3][9]. Core Insights - The company is the sole domestic supplier of special carbon black for high-voltage cables, with its first phase of the "100,000 tons/year high-voltage cable shielding material using nano carbon materials project" entering trial production by the end of June 2024 [1]. - The technical assessment of the new product "conductive carbon black for 110kV and 220kV cable semi-conductive shielding materials" by a committee of industry experts confirmed that its performance meets international advanced standards, breaking foreign technology monopolies [1]. - The company is also advancing its second phase project focused on high-voltage submarine cable shielding materials, aiming for domestic industrialization [2]. Financial Summary - The projected revenues for 2025, 2026, and 2027 are estimated at 30.95 billion, 37.04 billion, and 47.84 billion CNY respectively, with net profits of 3.75 billion, 4.18 billion, and 5.69 billion CNY [3]. - The company’s revenue growth rates are expected to be 36.59% in 2025, 19.68% in 2026, and 29.15% in 2027 [4]. - The earnings per share are projected to increase from 1.85 CNY in 2025 to 2.81 CNY in 2027, with a corresponding decrease in the price-to-earnings ratio from 13.10 to 8.64 [4]. Market Position and Trends - The company is positioned to benefit from the increasing demand for high-dispersion silica in green tires, which can reduce rolling resistance by approximately 30% and improve fuel efficiency by 5-7% [2][46]. - The global market for precipitated silica is projected to grow from approximately 4.5 billion USD in 2024 to 6.5 billion USD by 2028, with China’s demand growth rate expected to exceed the global average [39][41].