来源：估值之家 半导体产业链可分为上中下游，上游为半导体技术服务、软件、材料及设备等；中游为半导体的设计与制造；下游为半导体产品及应用。因发展时 间久、市场规模大、产业链条长、生产工序多、专业分工细等特点，半导体产业链条形成了诸多细分行业。探针卡作为一种应用于半导体制造中游 环节的晶圆测试硬件，是测试机与待测晶圆的接触媒介，是半导体生产过程中晶圆测试阶段的"消耗型"硬件，能够直接影响芯片良率及制造成本， 也是芯片设计与制造不可或缺的一环，对半导体产业链具有重要意义。 强一半导体（苏州）股份有限公司（本文简称："强一股份"或"发行人"），系一家专注于服务半导体设计与制造的高新技术企业，聚焦晶圆测试核 心硬件探针卡的研发、设计、生产与销售。招股书中信息显示，其具备探针卡及其核心部件的专业设计能力，是市场地位领先的拥有自主MEMS探 针制造技术并能够批量生产、销售MEMS探针卡的厂商，打破了境外厂商在MEMS探针卡领域的垄断。 强一股份本次拟于科创板公开发行的普通股不超过3,238.99万股，募资150,000.00万元，其中120,000.00万元用于南通探针卡研发及生产项目， 30,000.00万元用于苏州总部 ...

Core Viewpoint - Qiangyi Semiconductor (Suzhou) Co., Ltd. has successfully passed the initial public offering review for the Sci-Tech Innovation Board, marking a significant milestone as the only domestic company to enter the global top ten semiconductor probe card manufacturers [1][3]. Company Overview - Qiangyi Semiconductor specializes in MEMS probe card manufacturing technology and has the capability for mass production and sales, breaking the monopoly of foreign manufacturers in this field [1][10]. - The company has delivered over 2,800 MEMS probe cards, meeting diverse testing needs of various clients [3]. Market Position - Qiangyi Semiconductor ranks ninth in the global semiconductor probe card industry in 2023 and is projected to rise to sixth place in 2024, making it the only mainland Chinese company in the global top ten [4][10]. - The global semiconductor probe card market is expected to reach $26.51 billion in 2024 and grow to $39.72 billion by 2029, indicating a robust growth trajectory [7]. Financial Performance - In 2024, Qiangyi Semiconductor reported revenue of 641.36 million yuan, a significant increase from 354.44 million yuan in 2023 and 254.16 million yuan in 2022 [6]. - The net profit attributable to shareholders reached 233.10 million yuan in 2024, up from 18.66 million yuan in 2023 and 15.62 million yuan in 2022 [6]. R&D and Innovation - The company has invested 78.54 million yuan in R&D in 2024, representing 12.25% of its revenue, showcasing a commitment to innovation and technology advancement [6]. - As of September 30, 2025, Qiangyi Semiconductor holds 24 core technologies and has been granted 182 patents, including 72 domestic invention patents and 6 foreign invention patents [10]. Industry Context - The semiconductor probe card industry is crucial for the semiconductor sector, impacting chip yield and manufacturing costs, thus playing a vital role in the overall supply chain [3][11]. - The domestic demand for probe cards is increasing due to the rapid growth of China's semiconductor industry and the need for supply chain security, accelerating the process of domestic substitution [10][11].

Core Viewpoint - Qiangyi Semiconductor (Suzhou) Co., Ltd. has successfully passed the IPO review by the Shanghai Stock Exchange, marking a significant milestone for the company in the semiconductor probe card industry [1] Group 1: Company Overview - Qiangyi Semiconductor is a high-tech enterprise focused on the research, design, production, and sales of probe cards, which are essential for semiconductor wafer testing [5][6] - The company has developed proprietary MEMS probe manufacturing technology, breaking the monopoly of foreign manufacturers in the MEMS probe card sector [5] - Qiangyi Semiconductor ranks ninth in the global semiconductor probe card industry in 2023 and sixth in 2024, being the only domestic company to enter the top ten in recent years [5] Group 2: Industry Significance - Probe cards are consumable hardware used during the wafer testing phase of semiconductor production, playing a crucial role in detecting manufacturing defects and testing functionality [5] - The wafer testing process is vital for chip design, directly impacting yield rates and manufacturing costs, thus holding significant importance in the semiconductor supply chain [5] Group 3: Financial Performance - From 2022 to the first half of 2025, Qiangyi Semiconductor's revenue figures were 254 million, 354 million, 641 million, and 374 million yuan, demonstrating sustained rapid growth with a compound annual growth rate of 58.85% from 2022 to 2024 [7] - The company's net profit excluding non-recurring items increased from 13.84 million to 137 million yuan, reflecting a growth of over ten times during the same period [7] Group 4: Future Plans - The funds raised from the IPO will be invested in the development and production of probe cards in Nantong and the construction of the headquarters and R&D center in Suzhou [7] - The investment aims to enhance technological capabilities and production capacity, contributing to the quality, reliability, and manufacturing efficiency of China's semiconductor products [7]

Core Insights - Strong Semiconductor (Suzhou) Co., Ltd. has shown impressive financial growth with a net profit increase of 237.56% and a gross margin of 68.99% in the first half of 2025, but this growth is heavily reliant on a single client, Company B, which accounts for 82.83% of its sales [1][2] - The company is preparing for its IPO on the Sci-Tech Innovation Board, having achieved a revenue increase from 254 million to 641 million yuan and a net profit surge from 15.62 million to 233 million yuan from 2022 to 2024 [1][2] Client Concentration Risk - The revenue share from Company B has increased from 50.29% in 2022 to 82.83% in the first half of 2025, indicating a high dependency on a single client, which poses significant risk to revenue stability [2] - Company B is not only a major customer but also an affiliate, with related party transactions exceeding 40% since 2022, raising concerns about the sustainability of revenue if Company B reduces its purchases due to strategic changes [2] Financial Structure Risks - The gross margin has risen sharply from 40.78% in 2022 to 68.99% in the first half of 2025, significantly higher than competitors, raising questions about the fairness of pricing in related transactions [2] - The company faces challenges with cash flow, as operating cash flow has fluctuated dramatically, with accounts receivable reaching 262 million yuan, accounting for 69.87% of revenue in the first half of 2025, indicating high bad debt risk [3] Inventory Concerns - Inventory levels have surged from 41.52 million yuan in 2022 to 112 million yuan in the first half of 2025, with a significant increase in inventory impairment provisions, which could lead to profit erosion if market demand falls short [3] Technological and R&D Challenges - The company lags behind competitors in advanced technology areas like 3D MEMS probe cards, with no significant progress since 2022, while competitors have successfully commercialized similar products [4] - R&D expenditures decreased by 15.5% in 2024, raising concerns about the company's ability to keep pace with rapid technological advancements in the industry [4] Expansion Plans and Capacity Issues - The company plans to raise 1.5 billion yuan for expansion, including increasing production capacity for various probe cards, despite current production rates being below 85% for the past three years [5] - The aggressive expansion plan may lead to overcapacity and financial losses if it does not align with actual market demand, as evidenced by a 73% drop in sales of thin-film probe cards in the first half of 2025 [5] Governance Risks - The company has deep ties with its controlling shareholder, which raises concerns about governance and market competitiveness, especially given past issues with shareholding arrangements [6] - The reliance on a single major client and complex related party transactions could undermine the company's independence and sustainability in the long term [6]

Core Viewpoint - The Shanghai Stock Exchange will review the IPO application of Qiangyi Semiconductor (Suzhou) Co., Ltd. on November 12, 2025, highlighting the company's significant role in the semiconductor industry, particularly in the probe card sector [1] Company Overview - Qiangyi Semiconductor is a high-tech enterprise focused on the research, design, production, and sales of probe cards, which are essential for semiconductor wafer testing [1][2] - The company has established itself as a leading domestic manufacturer with proprietary MEMS probe manufacturing technology, breaking the monopoly of foreign firms in the MEMS probe card market [1][2] Market Position - Qiangyi Semiconductor ranked ninth in the global semiconductor probe card industry in 2023 and sixth in 2024, being the only domestic company to enter the top ten in recent years [1] - The company has developed a strong competitive edge through continuous R&D investment, with a total of 28.46 million yuan allocated to R&D, representing 17.52% of its cumulative revenue [2] Financial Performance - The company's revenue has shown consistent growth, with figures of 25.42 million yuan, 35.44 million yuan, 64.14 million yuan, and 37.44 million yuan over the reporting periods, reflecting a compound annual growth rate of 58.85% from 2022 to 2024 [3] - Net profit has increased significantly, from 1.56 million yuan in 2022 to 13.79 million yuan in 2024, indicating over a tenfold growth [3] Strategic Initiatives - The IPO proceeds will be used to enhance technological capabilities and production capacity, specifically for the Nantong probe card R&D and production project, as well as the construction of the Suzhou headquarters and R&D center [4] - The company aims to contribute to the quality, reliability, and manufacturing efficiency of China's semiconductor products through these investments [4]

Core Viewpoint - Qiangyi Semiconductor (Suzhou) Co., Ltd. is advancing its IPO process, with the listing review scheduled for November 12, 2025, marking a significant step forward for the company [1] Group 1: Company Overview - Qiangyi Semiconductor is a high-tech enterprise focused on semiconductor design and manufacturing, specializing in the research, design, production, and sales of wafer testing probe cards [3] - The company has broken the monopoly of foreign manufacturers in the MEMS probe card sector, enhancing the domestic semiconductor wafer testing capabilities [3] - Qiangyi ranks ninth globally in the semiconductor probe card industry in 2023 and sixth in 2024, being the only domestic company in the top ten [3] Group 2: Financial Performance - The company's revenue for the reporting period was 254.16 million, 354.44 million, 641.36 million, and 374.40 million yuan, with a compound annual growth rate of 58.85% from 2022 to 2024 [4] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 13.84 million, 14.39 million, 227.05 million, and 136.69 million yuan, showing a remarkable growth trend, particularly a 1477.52% year-on-year increase in 2024 [4] Group 3: Customer Dependency - Qiangyi's performance is heavily reliant on Company B, a globally recognized chip design firm, which has been its largest customer since 2019 [5][6] - Sales to the top five customers accounted for 62.28%, 75.91%, 81.31%, and 82.84% of total revenue, indicating a high concentration of sales [6] - Company B's direct contribution to Qiangyi's revenue was 37.58%, 37.92%, 34.93%, and 25.53% over the years, with a significant portion of revenue also coming from other clients associated with Company B [6] Group 4: Profitability and Market Position - Qiangyi's gross margin significantly exceeds that of comparable companies, with margins of 61.66% and 68.99% in 2024 and the first half of 2025, respectively, compared to industry averages of 44.97% and 46.17% [7][8] - The company maintains a strong repayment record with Company B, which has a stable position in the industry and good collection performance [8][9] Group 5: IPO and Investment Projects - Qiangyi plans to raise 1.5 billion yuan through its IPO, with 1.2 billion yuan allocated for a new probe card R&D and production project in Nantong and 300 million yuan for the construction of its headquarters and R&D center in Suzhou [10][11] - The Nantong project is expected to increase production capacity significantly, but there are concerns about the market's ability to absorb this increased capacity, as past sales figures indicate insufficient demand [12]

Core Viewpoint - Qiangyi Co., Ltd., a leading MEMS probe card manufacturer in Suzhou, Jiangsu, has submitted its IPO application to the Sci-Tech Innovation Board, with a review scheduled for November 12, 2023. The company aims to raise 1.5 billion yuan for R&D and production projects [1][2][31]. Company Overview - Founded in August 2015, Qiangyi Co., Ltd. has a registered capital of 97.1694 million yuan and is recognized as a national-level "little giant" enterprise specializing in advanced manufacturing [1][2]. - The company focuses on the R&D, design, production, and sales of probe cards, breaking the monopoly of foreign manufacturers in the MEMS probe card sector [1][31]. Market Position - Qiangyi ranks ninth in the global semiconductor probe card industry in 2023 and sixth in 2024, being the only domestic company to enter the top ten [1][2]. - The probe card products are used in both non-storage fields (SoC chips, CPUs, GPUs, RF chips) and storage fields (DRAM, NAND Flash) [1][2]. Financial Performance - In 2022, the company reported revenue exceeding 600 million yuan, with a net profit increase of 1149% [4]. - For the first nine months of 2025, Qiangyi's revenue reached 647 million yuan, a year-on-year increase of 65.88%, with a net profit of 248 million yuan, up 100.13% [6][7]. Future Projections - Qiangyi expects its 2025 revenue to be between 950 million and 1.05 billion yuan, representing a growth of 48.12% to 63.71% year-on-year [7][9]. - The company plans to enhance its R&D capabilities and production capacity for MEMS probe cards, particularly in the storage sector, to improve competitiveness [31]. Client Base - The company has over 400 clients, including major chip design firms and foundries, with significant sales to top clients like Company B, which accounts for over 80% of revenue [2][13][18]. - Qiangyi's major clients include well-known companies such as ZTE Micro, Fudan Microelectronics, and others in the semiconductor industry [2][17]. R&D and Innovation - As of September 30, 2025, Qiangyi had 159 R&D personnel, accounting for 19.85% of its total workforce, and held 182 authorized patents [13][14]. - The company has developed various types of probe cards, including 2D/2.5D MEMS probe cards, and is actively expanding its product offerings [15][16]. Supply Chain and Procurement - Qiangyi's procurement is concentrated, with the top five suppliers accounting for a significant portion of its total procurement costs [22][23]. - The company is working to enhance supply chain stability by sourcing core components domestically, while still relying on imports for certain materials [25][31].

Core Viewpoint - Qiangyi Semiconductor (Suzhou) Co., Ltd. is in the IPO process, aiming to raise 1.5 billion yuan, with a projected revenue of 641 million yuan and a net profit of 233 million yuan in 2024, marking a nearly 13-fold increase compared to 2023 [1][2][3] Financial Performance - Revenue and net profit have shown consistent growth from 2022 to 2024, with figures of 254 million yuan, 354 million yuan, and 641 million yuan in revenue, and net profits of 15.62 million yuan, 18.66 million yuan, and 233 million yuan respectively [2][3] - The company's net profit growth is significantly attributed to a substantial increase in gross margin and a high dependency on a limited number of clients and suppliers [1][4] Client and Supplier Dependency - The sales to the top five clients accounted for 62.28% to 82.84% of total revenue during the reporting period, indicating a high client concentration, particularly reliance on a single largest client, Company B [3][4] - Sales revenue from Company B represented 37.58% to 25.53% of total revenue over the reporting period, highlighting the critical nature of this relationship [3][4] Related Party Transactions - Related party transactions with Company B also contributed to revenue growth, with related sales accounting for 38.88% to 25.97% of total revenue [4] - The company has been actively seeking domestic suppliers to stabilize its supply chain, with a notable portion of procurement from Nantong Yuan Zhou Li, a company controlled by Qiangyi's actual controller [4][5] Industry Context - The global semiconductor market is projected to grow from $335.9 billion in 2014 to $630.5 billion in 2024, with a compound annual growth rate of 6.50% [6] - The semiconductor probe card market is also expanding, with an expected increase from $1.651 billion in 2018 to $2.651 billion in 2024 [6][7] Product Pricing and Sales - The average selling price of the main products, 2D/2.5D MEMS probe cards, has increased significantly, with prices rising from 315,900 yuan to 817,500 yuan over three years [7][8] - Sales volume of MEMS probe cards has also increased, contributing to a growing share of total revenue, from 53.51% to 87.01% [8] Gross Margin Concerns - The company's gross margin has surged from 40.78% in 2022 to 68.99% in the first half of 2025, raising questions about sustainability compared to industry peers, whose margins range from 30% to 50% [8][9] - The high gross margin may be influenced by factors such as technology monopoly, cost control, or temporary supply-demand mismatches [10]

Core Viewpoint - The article discusses the ongoing listing process of Qiangyi Semiconductor (Suzhou) Co., Ltd., highlighting issues such as heavy reliance on major clients and related party transactions that have delayed responses to inquiries from the Shanghai Stock Exchange [1][3]. Group 1: Client Dependency - Qiangyi Semiconductor is heavily dependent on a few major clients, with sales to its top five clients increasing significantly from 62.28% in 2022 to 81.31% in 2024 [3][5]. - The company's revenue from a mysterious client referred to as Company B has been substantial, with sales amounting to 22,403.09 million yuan in 2024, accounting for 34.93% of total sales [4][5]. - The reliance on Company B is even more pronounced when considering that the actual revenue from Company B-related services reached 52,487.55 million yuan in 2024, representing 81.84% of total revenue [6]. Group 2: Related Party Transactions - The controlling shareholder of Qiangyi Semiconductor, Zhou Ming, has connections to multiple companies, including a major supplier, which raises concerns about related party transactions [7][9]. - The company has been procuring products from a related party, Nanton Yuan Zhuyuan, which became its largest supplier shortly after its establishment in 2021, leading to questions about the transparency of these transactions [9][11]. Group 3: Expansion Challenges - Qiangyi Semiconductor plans to raise 1.5 billion yuan, with 1.2 billion yuan allocated for expanding its probe card production capacity, including advanced equipment [12]. - Despite the expansion plans, the company has faced challenges in sales, with a production and sales rate of around 80% for its main product, raising doubts about the necessity of such expansion [13]. - The company has a relatively high inventory level, with inventory turnover rates below industry averages, indicating potential issues with excess stock and cash flow [14][15].