证券代码：002815 证券简称：崇达技术 公告编号：2025-035 崇达技术股份有限公司 关于为子公司提供担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、公司担保事项概述 1、本次担保基本情况 崇达技术股份有限公司（以下简称"公司"）因子公司大连崇达电路有限公 司（以下简称"大连崇达"）日常生产经营需要，于 2025 年 8 月 6 日与平安银行 股份有限公司大连分行（以下简称"平安银行大连分行"）签署了《最高额保证 担保合同》。 平安银行大连分行为大连崇达提供综合授信额度 20,000 万元，其中 10,000 万元的授信额度属于低风险授信额度，如保证金授信业务等，无需公司提供信用 担保；公司本次仅对其他不超过 10,000 万元的授信额度提供全额信用保证。 2、公司本次担保额度的审议情况 2025 年 4 月 15 日，公司召开的第五届董事会第二十二次会议、第五届监事 会第十五次会议，以及 2025 年 5 月 9 日召开的 2024 年度股东会，审议通过了 《关于公司 2025 年度对子公司担保额度预计的议案》，同意公司为大连崇达 ...

Core Viewpoint - The company has successfully established a mSAP (modified semi-additive process) production line, which is set to officially commence operations in September 2023, focusing on high-end applications in RF packaging substrates, SiP packaging substrates, PMIC packaging substrates, and TPMS substrates [1] Group 1 - The mSAP production line has achieved a line width/spacing capability of 20/20 micrometers for mass production, while the ETS buried line process can reach 15/15 micrometers, meeting the mass production requirements for advanced packaging substrates [1] - The company is currently centered on advanced packaging substrates and is building a technological moat through mSAP process upgrades and customer certification systems [1] - The COWOP technology is still in the industry research and validation stage, and the company has not yet directly engaged in COWOP packaging, but its experience in high-precision PCB manufacturing and advanced packaging substrates positions it for potential future involvement in higher-level packaging technology integration [1] Group 2 - The company will continue to monitor industry trends and assess technology extension paths in conjunction with market demand and technological maturity [1]

Core Viewpoint - Chongda Technology (002815.SZ) has successfully established a mSAP (Modified Semi-additive Process) production line, which is set to officially commence production in September 2023, focusing on high-end applications in RF packaging substrates, SiP packaging substrates, PMIC packaging substrates, and TPMS substrates [1] Group 1 - The mSAP process has achieved mass production capabilities with a line width/spacing of 20/20 micrometers, while the ETS buried line process can reach a line width/spacing of 15/15 micrometers, meeting the demand for advanced packaging substrates [1] - Products made using the mSAP process are already being shipped in large quantities, indicating a successful transition to mass production [1] - The company is currently centered on advanced packaging substrates and is building a technological moat through mSAP process upgrades and customer certification systems [1] Group 2 - The COWOP technology is still in the industry research and validation phase, and the company has not yet directly engaged in COWOP packaging [1] - The company's experience in high-precision PCB manufacturing, advanced packaging substrates, and AI server fields provides potential for future involvement in higher-level packaging technology integration [1] - The company will continue to monitor industry trends and assess technology extension paths based on market demand and technological maturity [1]

Core Viewpoint - The company is experiencing strong demand for its products, particularly in the mobile phone, server, and communication sectors, which is expected to drive significant sales growth in 2025 [3][4]. Group 1: Company Performance and Market Outlook - The global printed circuit board (PCB) market is projected to grow by 6.8% in value and 7.0% in shipment volume in 2025 according to Prismark report [2]. - The company currently has an overall capacity utilization rate of approximately 85% [4]. - The company plans to enhance its production capacity by optimizing and expanding its facilities, including the construction of new plants in Zhuhai and Thailand [4][6]. Group 2: Sales Strategy and Customer Focus - The company aims to deepen its marketing strategy targeting major clients in key industries such as mobile phones, automotive, and servers, focusing on high-value orders [3][5]. - The company is actively managing its sales structure by eliminating loss-making orders and optimizing customer relationships to improve profit margins [5]. Group 3: Cost Management and Profitability - The company is implementing various measures to improve its gross profit margin, including enhancing material utilization and optimizing production processes [9]. - Strategies to mitigate rising raw material costs include dynamic cost monitoring, improving material efficiency, and selectively raising prices based on market conditions [9][8]. Group 4: Response to Tariffs and Market Diversification - Currently, approximately 10% of the company's revenue comes from the U.S. market, and the company is adapting to the changing tariff landscape by diversifying its market presence [10][11]. - The company is accelerating the establishment of overseas production bases to reduce tariff and logistics costs, thereby enhancing competitiveness in international markets [12].

Group 1 - Chongda Technology (SZ 002815) announced that it will accept investor research from July 29 to August 1, 2025, with company representatives Yu Zhong and Zhu Qionghua participating in the reception and answering investor questions [1] - For the year 2024, Chongda Technology's revenue composition is as follows: 90.83% from the printed circuit board manufacturing industry and 9.17% from other businesses [1] Group 2 - A German executive in China warned that the autonomous driving sector must avoid offering services for free, as it could lead to disastrous consequences for the entire industry [1]

Group 1 - The core viewpoint is that Tongyuan Investment has conducted research on a listed company, Chongda Technology, which is expected to see positive growth in the global PCB market by 2025, with strong order demand and rising product prices [1] - Chongda Technology's capacity utilization is at 85%, with new production capacities including three factories in Zhuhai and a production base in Thailand [1] - To improve profitability, Chongda Technology is focusing on high-value customers, optimizing sales structure, strengthening teams, enhancing cost management, improving order delivery and customer service, innovating product systems, and expanding capacity [1] Group 2 - The company is implementing cost management strategies to address rising raw material costs, enhancing material utilization, and adopting a structural price increase strategy [1] - The revenue from the US market accounts for 10% of Chongda Technology's total revenue, and the company is responding to tariff policy changes through market diversification, optimizing customer cooperation, and improving the efficiency of domestic production bases [1]

Group 1: Company Insights - Shijia Photon has made progress in multiple business segments, with 800G/1.6T optical module MT-F products in mass production and 1.6T optical module WG chips and components completed in R&D and verification [1] - Dongxin Co. has invested 200 million yuan in Shanghai Lishuan, holding 37.88% stake, and is developing its first self-researched GPU chip "7G100" for various applications [1] - Chongda Technology anticipates a positive growth in the global PCB market by 2025, with a capacity utilization rate of 85% and plans to enhance profitability through high-value customer engagement and cost management [2] Group 2: Industry Trends - The demand for Shijia Photon’s products is driven by strategic raw material inventory and capital expenditure growth due to increased R&D and capacity expansion [1] - Dongxin Co. is focusing on the integration of storage, computing, and networking, while developing WiFi7 chips to address high bandwidth and low latency needs [1] - Chongda Technology is responding to rising raw material costs by implementing structural price increases and optimizing its sales structure to improve profitability [2]

Group 1: Shunluo Electronics - Shunluo Electronics has made significant progress in data centers, automotive electronics, and mobile communications [1] - The data center market is experiencing strong growth, with significant order increases expected in the first half of 2025 [1] - Automotive electronics have achieved comprehensive coverage in electrification scenarios, extending to intelligent driving and smart cockpit applications [1] - The mobile communications sector remains a traditional stronghold, with AI applications driving demand for power management products [1] - The company has a healthy order backlog, with high capacity utilization across different business lines [1] - The gross margin is expected to remain stable and above industry average levels [1] Group 2: Shijia Photonics - Shijia Photonics has made advancements in multiple business segments, including the mass production of 800G/1.6T optical modules [1] - The company is progressing with its expansion plans for MPO products, focusing on factory planning, equipment installation, and personnel training [1] - Inventory growth is attributed to strategic stocking of key raw materials and increased reserves of general materials and semi-finished products [1] - Capital expenditures are rising due to increased R&D investments, capacity expansion, and overseas layout [1] Group 3: Chongda Technology - Chongda Technology anticipates positive growth in the global PCB market by 2025, with strong order demand and rising product prices [2] - The company has an 85% capacity utilization rate and is expanding production with new facilities in Zhuhai and Thailand [2] - To improve profitability, the company is focusing on high-value customers, optimizing sales structure, and enhancing cost management [2] - The company is implementing a structural price increase strategy to counter rising raw material costs [2] - The U.S. market accounts for 10% of revenue, and the company is diversifying its market and optimizing customer collaborations to adapt to tariff policy changes [2] Group 4: Changcheng Fund - Changcheng Fund, established in 2001, has an asset management scale of 347.694 billion yuan, ranking 29th among 210 [2] - The fund's non-monetary public fund management scale is 139.427 billion yuan, ranking 37th among 210 [2] - The fund manages 237 public funds, ranking 27th among 210, with 37 fund managers, ranking 32nd among 210 [2] - The best-performing public fund product in the past year is Changcheng Health Mixed A, with a net value of 1.2 and a growth of 98.74% [2]

Group 1: Aojie Technology - Aojie Technology has made significant progress in ASIC business, RedCap chips, and 4G/5G smartphone chips [1] - The ASIC business is focused on smart wearables, edge SOC, RISC-V, and cloud inference chips, with expected substantial revenue growth by 2026 [1] - RedCap chips are commercially available in the IoT market, and the company has production capabilities in the smart wearable market [1] - The company has successfully commercialized 4G quad-core chips and is making steady progress in the development of 4G octa-core, 6nm 4G octa-core, and 6nm 5G octa-core chips [1] - Aojie Technology plans to control the growth of operating and R&D expenses to no more than 15% and has no plans for convertible bond issuance or Hong Kong listing [1] Group 2: Haoyuan Pharmaceutical - Haoyuan Pharmaceutical is committed to a global development strategy, with international business revenue expected to account for nearly 40% in 2024 [1] - The company has established collaborations with multinational pharmaceutical giants, universities, research institutes, and CROs [1] - The net operating cash flow is projected to turn positive to 380 million yuan in 2024, with continued focus on cash flow management in 2025 [1] - The company has a strong presence in the ADC field, with the Chongqing ADC CDMO factory providing one-stop services [1] - Haoyuan Pharmaceutical emphasizes ESG practices, having established an ESG governance framework and received multiple ESG awards [1] Group 3: Chongda Technology - Chongda Technology anticipates positive growth in the global PCB market by 2025, with strong order demand and rising product prices [2] - The company's capacity utilization rate is at 85%, with new production capacities being added in Zhuhai and Thailand [2] - To improve profitability, Chongda Technology is focusing on high-value customers, optimizing sales structure, and enhancing cost management [2] - The company is implementing a structural price increase strategy to address rising raw material costs [2] - The U.S. market accounts for 10% of the company's revenue, and it is adopting strategies to diversify markets and optimize customer cooperation in response to tariff policy changes [2]

Core Viewpoint - Company products are widely used in various fields including communication, industrial, automotive, and servers, with net profit contributions dynamically adjusting based on market demand, order structure, and cost changes [2] Group 1 - Current market conditions have led to strong domestic and international order demand, particularly in mobile phones, servers, and communications sectors [2] - The company anticipates rapid sales order growth in these downstream application areas by 2025 [2] - Market prices for high-layer boards in communication and server fields, high-density interconnect (HDI) boards for mobile phones, and integrated circuit (IC) substrates produced by subsidiaries are continuously rising [2] Group 2 - The company aims to deepen its marketing strategy targeting major clients in key industries such as mobile phones, automotive, and servers by 2025 [2] - There will be an increased focus on acquiring high-value-added orders and enhancing the professional capabilities of the sales team [2] - These strategies are intended to effectively fill the capacity gaps of newly commissioned factories [2]