证券日报网2月12日讯，德石股份在接受调研者提问时表示，除螺杆钻具外，公司还有井口装置、 MWD、压裂软管等产品，其中公司自行研发的新产品超耐磨高压酸化压裂软管具备耐高压、耐腐蚀、 耐磨损、长使用寿命的性能优势，可以替代传统钢管管汇，目前该类产品在北美等海外市场已普及应 用，国内油田正在处于小批量的试用阶段，依托海外成熟的应用示范效应，国内市场的推广使用将在未 来几年逐步展开，该产品有望成为公司未来新的业绩增长点。 （文章来源：证券日报） ...

Group 1: Financial Performance and Market Impact - The significant recovery of impairment losses in Q3 was primarily due to the collection of receivables from Qiuji Coal Mine in Shandong Province, which had previously been fully provisioned for bad debts. The lawsuit for this amount has concluded, and all funds have been recovered [2]. - The sensitivity of the U.S. oil and gas market to changes in international oil prices leads to increased investment willingness from upstream oil and gas companies when prices are high, resulting in a rise in drilling activity and related equipment procurement [2]. Group 2: Product Development and Market Strategy - In addition to core products, the company offers wellhead devices, MWD, and fracturing hoses. The newly developed ultra-wear-resistant high-pressure acid fracturing hose is expected to become a new growth point, with applications already established in North America and gradual domestic market introduction anticipated [3]. - The company aims to expand its overseas market presence, targeting North America, South America, Russian-speaking regions, the Middle East, and Africa, with a strategic goal of achieving 50% of total revenue from overseas operations [4]. Group 3: Mergers and Acquisitions Strategy - The company plans to focus on core oil and gas industry sectors, identifying high-quality acquisition targets that align with its business for steady industrial consolidation and resource integration, thereby enhancing core competitiveness and fostering long-term growth [5]. Group 4: Technological Advancements - The MWD (Measurement While Drilling) system developed by the company provides real-time data acquisition during drilling, with key advantages including exceptional high-temperature performance, strong versatility, low failure rates, and enhanced data transmission speed. A complementary big data management platform is also being developed to maximize the product's technical value [6].

Group 1 - The core viewpoint is that geopolitical factors driving international oil prices upward will significantly support the expansion of global oil and gas exploration and development investment [1] - The company is expected to benefit from increased industry demand due to its strong product quality and professional comprehensive service capabilities, leading to growth in orders for core products such as drilling tools and wellhead equipment [1] - This demand increase is anticipated to create a positive driving force for the company's performance growth [1]

场需求；国内市场方面，自 2018 年油气增储上产"七年行动计划"落地 实施以来，石油企业被明确赋予增储上产主体责任，原油产量增长的推 进节奏受油价短期波动的影响相对较小，行业整体保持稳定的勘探开发 投入。同时，国内天然气开发力度持续加大，进一步带动了公司主营产 品的需求增长。目前公司依托政策持续推进与市场需求的双重支撑，在 国内市场实现了稳步发展。 3.公司与北美四大石油服务公司是否存在竞争关系？ 答：公司与北美四大石油服务公司在螺杆钻具领域存在直接竞争，同时 双方也在部分业务上开展合作。例如，公司凭借先进的螺杆钻具加工设 备、完善的品控管理体系和过硬的质量把控能力，与国际知名油服企业 开展螺杆钻具核心部件的销售业务。 编号：2026-002 投资者关系活动 类别 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 现场参观 电话会议 □其他 参与单位名称及 人员姓名 西南证券 胡光怿 时间 2026 年 1 月 28 日 16:00-17:30 地点 公司三楼办公室 上市公司接待人 员姓名 副总经理、董事会秘书 王海斌 证券事务代表 张 峰 投资者关系活动 主要内容介绍 一、公 ...

Group 1: Company Overview and Market Position - The company aims to achieve 50% of its total revenue from overseas markets, focusing on unconventional oil and gas resources, particularly in North America, South America, and the Middle East [3] - The management team is adjusting to enhance international market capabilities, with the new general manager bringing extensive experience from the overseas marketing system of a major competitor [3] Group 2: Product Demand and Market Trends - The demand for drilling tools is expected to stabilize as domestic oilfield production levels off, while exploration for natural gas, especially shale gas, continues to increase [2] - The core technology for shale gas development focuses on horizontal drilling and fracturing, with screw drill tools being essential for these operations [2] Group 3: Competition and Product Landscape - Major domestic competitors for screw drill tools include Tianjin Liling Petroleum Machinery Co., China National Petroleum Corporation, and Sinopec Petroleum Machinery Co. [4] - The company has successfully secured bulk orders for its new ultra-wear-resistant high-pressure acid fracturing hoses, indicating a competitive edge in the market [4] Group 4: Technological Challenges and Innovations - Key challenges in high-temperature screw drill tools include the durability of rubber components under extreme conditions, with temperatures exceeding 200°C [6] - The company has developed a specialized high-temperature material system to enhance the performance of rubber components, addressing issues like aging and sealing failures [6] Group 5: Product Lifecycle and Performance - The rated lifespan of the company's screw drill tools ranges from 100 to 600 hours, with some rotors exceeding 1,000 hours of continuous use [8]

Core Viewpoint - The company, 德石股份 (301158), has confirmed that its screw drill tools and wellhead devices are widely applicable in marine oil and gas exploration and development, with usage in domestic waters such as Bohai Sea, East China Sea, and South China Sea, as well as in relevant overseas regions [1] Group 1 - The company's products include screw drill tools and wellhead devices [1] - These products are applicable in marine oil and gas exploration and development [1] - The company has a presence in both domestic and international markets [1]

Group 1: Company Performance and Market Outlook - The company has maintained stable growth in revenue and profit in recent years, attributed to the implementation of the national energy security seven-year action plan, which increased domestic oil and gas equivalent from 160 million tons to approximately 200 million tons [2][3] - The development of unconventional oil and gas resources has driven steady demand for the company's core products, including screw drill tools and wellhead devices [2] - The focus on increasing reserves and production is expected to remain a key task for the oil and gas industry in China in the near future [3] Group 2: Product Development and Market Expansion - The company has introduced ultra-wear-resistant high-pressure acid fracturing hoses, which are widely used in the North American market, offering advantages over traditional steel pipe connections [4] - The company has secured orders and sales in domestic markets such as Daqing Oilfield and CNOOC, with ongoing trials in other regions [4] - A new complex medium injection device system has been launched, aimed at enhancing oil recovery during secondary and tertiary extraction phases, with plans to establish a specialized energy technology service team next year [5] Group 3: International Business Strategy - The company has successfully executed its internationalization strategy, increasing market share and brand recognition in key regions such as North America, South America, the Middle East, Central Asia, and North Africa [6] - The acquisition of IAE in the U.S. has enhanced the company's technological capabilities and market presence in high-end drilling tools [6] - Participation in international exhibitions, such as the Abu Dhabi International Petroleum Exhibition, has helped promote the company's products and expand its influence in the Middle East [6]

Core Viewpoint - The concept of "deep earth economy" is gaining traction, with several companies experiencing significant stock performance due to government focus on deep-sea and deep-earth resource standardization as a strategic direction for national development [1][2]. Group 1: Industry Overview - The deep earth economy focuses on the development of underground space and deep resource extraction, emerging as a new economic form driven by policy support and technological advancements in China [1]. - The development and utilization of deep earth resources primarily concentrate on the extraction of deep mineral resources and the construction and exploration of deep space [1]. Group 2: Company Highlights - Zhongyu Technology (中裕科技) has seen a strong stock performance, indicating investor confidence in the deep earth economy sector [1]. - ShenKong Co., Ltd. (神开股份) specializes in equipment research, manufacturing, and sales for oil exploration, drilling, and refining, achieving significant breakthroughs in deep well technology [2]. - Deshi Co., Ltd. (德石股份) focuses on the research, production, and sales of drilling tools and equipment, with a competitive edge in deep-sea oil and gas development technologies [1][2]. - China Chemical Geotechnical (中化岩土) operates in the geotechnical engineering sector, providing advanced engineering services across various infrastructure projects, positioning itself as a leading service provider in underground engineering [2].

Group 1 - The core viewpoint of the news highlights the significant stock performance of Hongtian Co., which reached a 10.0% limit-up on September 1, trading at 51.7 yuan per share with a transaction volume of 582 million yuan and a turnover rate of 5.61%, resulting in a total market capitalization of 10.754 billion yuan [1] - Hongtian Co. specializes in the research, design, manufacturing, and sales of oil and gas development equipment, including high-performance wellhead devices, blowout preventers, and Christmas trees, which are widely used in oil extraction and gas pipeline transportation [1] - The company is committed to advancing the oil equipment industry towards automation, information technology, and intelligence [1] Group 2 - As of March 31, Hongtian Co. had 8,655 shareholders with an average of 24,000 circulating shares per person [2] - For the period from January to March 2025, Hongtian Co. reported an operating income of 135 million yuan, a year-on-year decrease of 59.91%, and a net profit attributable to shareholders of -25.2487 million yuan, reflecting a year-on-year decline of 186.72% [2]

Group 1 - The stock of Hongtian Co., Ltd. reached a 10.0% limit up on August 28, trading at 49.72 yuan per share with a transaction volume of 602 million yuan and a turnover rate of 6.14%, resulting in a total market capitalization of 10.342 billion yuan [1] - Hongtian Co., Ltd. is located in Suzhou, Jiangsu Province, and specializes in the research, design, manufacturing, and sales of oil and gas development equipment, including high-performance wellhead devices, blowout preventers, and Christmas trees, which are widely used in oil extraction and gas pipeline transportation [1] - The company is committed to advancing the oil equipment industry towards automation, information technology, and intelligence [1] Group 2 - As of March 31, the number of shareholders of Hongtian Co., Ltd. was 8,655, with an average of 24,000 circulating shares per person [2] - For the first quarter of 2025, Hongtian Co., Ltd. reported an operating income of 135 million yuan, a year-on-year decrease of 59.91%, and a net profit attributable to shareholders of -25.2487 million yuan, a year-on-year decrease of 186.72% [2]