速达股份今日下跌5.75%，全天换手率23.75%，成交额2.02亿元，振幅3.14%。龙虎榜数据显示，机构净 买入153.66万元，营业部席位合计净卖出2915.88万元。 深交所公开信息显示，当日该股因日跌幅偏离值达-7.24%上榜，机构专用席位净买入153.66万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交6135.36万元，其中，买入成交额为 1686.57万元，卖出成交额为4448.79万元，合计净卖出2762.22万元。 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买五，买入金额236.62万元，卖出金 额82.96万元，合计净买入153.66万元。 资金流向方面，今日该股主力资金净流出3373.90万元，其中，特大单净流出1303.30万元，大单资金净 流出2070.60万元。近5日主力资金净流出1.01亿元。（数据宝） 速达股份8月22日交易公开信息 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 中信证券股份有限公司杭州富春路证券营业部 | 459.22 | 3 ...

证券日报网讯速达股份8月21日在互动平台回答投资者提问时表示，截至2025年8月20日，公司"含信用 账户合并名册"全体股东人数为5389户。 （文章来源：证券日报） ...

Core Viewpoint - Suda Co., Ltd. announced on August 21 that it has taken over the labor portion of after-sales service for Zhengzhou Coal Mining Machinery Group, establishing a foundation for future maintenance and parts supply for hydraulic supports over the next 8-9 years [2] Group 1 - The company is responsible for providing after-sales service for Zhengzhou Coal Mining Machinery, which includes both after-sales and pre-sales services [2] - By engaging in after-sales service, the company is able to connect with customers early and provide high-quality service [2] - This strategic move positions the company to secure future business opportunities in maintenance, spare parts, and technical upgrades related to hydraulic supports [2]

Core Viewpoint - The company, Sudar Co., primarily acquires business through bidding and competitive negotiations, focusing on maintenance, remanufacturing, and spare parts services [1] Business Model - The maintenance and remanufacturing services are charged based on agreed prices for each instance, typically allowing customers a certain payment period [1] - Long-term cooperation contracts exist for spare parts and remanufacturing services, where pricing is predetermined and charged per batch [1] - Specialized services combine maintenance and spare parts, charging based on the customer's coal output [1] Equipment Rental and Sales - The company engages in the purchase or rental of idle equipment from sellers or lessors, which is then repaired and modified before being sold or rented to customers [1] - Pricing for each sale or rental is determined through bidding or competitive negotiations [1]

证券日报网讯速达股份（001277）8月21日发布公告，在公司回答调研者提问时表示，目前半年报的数 据还未定稿，公司将在预约时间予以披露。 ...

Core Viewpoint - The company, Sudar Co., announced on August 21 that providing after-sales service for main engine manufacturers is a form of on-site operation service, which is an effective customer acquisition method despite its low revenue contribution [1] Group 1 - The company offers after-sales service for self-repaired equipment, indicating a commitment to customer support [1] - The revenue contribution from this after-sales service business is relatively low, but it serves as a strategic tool for customer acquisition [1]

证券日报网讯速达股份（001277）8月21日发布公告，在公司回答调研者提问时表示，煤机后市场有三 个相关方，分别是主机厂商、设备使用方、后市场服务商。其中设备使用方是煤炭生产企业，拥有专业 的技术能力、成熟的招投标机制，后市场服务商的选择完全由煤炭生产企业自主掌控。 ...

证券日报网讯速达股份（001277）8月21日发布公告，在公司回答调研者提问时表示，煤机使用的配件 较多，公司主要通过完整的供应链体系和高效的三级库存体系完成供货，但公司也具备少部分配件的自 主生产能力。 ...

Core Viewpoint - The company, SuDa Co., Ltd. (stock code: 001277), clarified that the technology from Saifu Fluid can be partially applied to liquid cooling systems, but the claim of a "dimensionality reduction attack" is inaccurate and the rumors are unfounded, as the current status is merely in the research phase [1] Group 1 - The company announced on August 21 that it responded to inquiries during a research meeting [1] - The technology from Saifu Fluid has specific applications but varies by industry due to different technical requirements [1] - The company emphasized that the current engagement with Saifu Fluid is still in the research stage [1]

证券日报网讯速达股份（001277）8月21日发布公告，在公司回答调研者提问时表示，公司考虑实施以 下两种并购活动，一是并购重组液压流体连接件渠道和工厂，形成综合竞争力较强的液压流体连接件产 业规模。二是在国有企业混改期间，可与其维修中心合资组建再制造中心或购买其维修中心进行升级改 造。 ...