Market Overview - On September 25, the special steel sector rose by 0.46% compared to the previous trading day, with Xianglou New Materials leading the gains [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] Stock Performance - Xianglou New Materials (301160) closed at 63.58, up 2.25% with a trading volume of 28,400 lots and a transaction value of 181 million [1] - CITIC Special Steel (000708) closed at 12.92, up 1.10% with a trading volume of 136,200 lots [1] - Jinzhu Pipeline (002443) closed at 7.35, up 0.68% with a trading volume of 144,800 lots [1] - Other notable performances include Jiuli Special Materials (002318) at 23.03, up 0.57%, and Taiyuan Iron & Steel (000825) at 3.87, up 0.52% [1] Capital Flow - The special steel sector saw a net inflow of 7.496 million from institutional investors, while retail investors contributed a net inflow of 29.624 million [2] - However, speculative funds experienced a net outflow of 37.1203 million [2] Individual Stock Capital Flow - Jinzhu Pipeline (002443) had a net inflow of 19.2741 million from institutional investors, while it faced a net outflow of 11.3191 million from speculative funds [3] - Xianglou New Materials (301160) saw a net inflow of 17.6055 million from institutional investors, with a net outflow of 12.4069 million from speculative funds [3] - Fushun Special Steel (600399) recorded a net inflow of 4.4309 million from institutional investors [3]

Market Overview - On September 24, the special steel sector rose by 0.11% compared to the previous trading day, with Jiuli Special Materials leading the gains [1] - The Shanghai Composite Index closed at 3853.64, up 0.83%, while the Shenzhen Component Index closed at 13356.14, up 1.8% [1] Stock Performance - Jiuli Special Materials (002318) closed at 22.90, with a gain of 3.01% and a trading volume of 142,800 shares, amounting to a transaction value of 325 million yuan [1] - Other notable performers included: - Shengde Zhengtai (300881) at 34.04, up 2.53% [1] - Changbao Co. (002478) at 5.56, up 1.65% [1] - Shagang Group (002075) at 5.71, up 1.42% [1] Capital Flow - The special steel sector saw a net inflow of 25.36 million yuan from main funds, while retail funds experienced a net inflow of 38.95 million yuan [2] - Notably, speculative funds had a net outflow of 64.32 million yuan [2] Individual Stock Capital Flow - Jiuli Special Materials had a main fund net outflow of 33.99 million yuan, with retail funds showing a net inflow of 0.37 million yuan [3] - Tai Steel (000825) experienced a main fund net inflow of 5.32 million yuan, while retail funds also saw a net inflow of 0.52 million yuan [3] - Other stocks like Shengde Xintai (300881) and Changbao Co. (002478) faced significant net outflows from main and speculative funds [3]

Market Overview - On September 19, the special steel sector declined by 0.35%, with Xianglou New Materials leading the drop [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Key stocks in the special steel sector showed varied performance, with Jinzhou Pipeline up by 2.14% and Xianglou New Materials down by 3.47% [1][2] - The closing prices and changes for notable stocks include: - Jinzhou Pipeline: 7.15, +2.14% - Xianglou New Materials: 63.40, -3.47% - Xining Special Steel: 3.31, +0.61% - Taiyuan Iron & Steel: 3.93, 0.00% [1][2] Trading Volume and Capital Flow - The total trading volume for the special steel sector was significant, with Jinzhou Pipeline achieving a transaction amount of 1.28 billion yuan [1] - The net capital flow showed a net outflow of 403.62 million yuan from main funds, while retail investors had a net inflow of 2328.13 million yuan [2][3] Individual Stock Capital Flow - Notable capital flows for specific stocks include: - Xining Special Steel: Main funds net inflow of 18.89 million yuan, retail net outflow of 39.89 million yuan [3] - Jinzhou Pipeline: Main funds net inflow of 12.61 million yuan, retail net outflow of 6.93 million yuan [3] - Xianglou New Materials: Main funds net outflow of 1.91 million yuan, retail net inflow of 14.58 million yuan [3]

证券日报网讯 金洲管道（002443）9月15日在互动平台回答投资者提问时表示，公司始终坚持以价值创 造为核心，专注发展当前主业，并积极寻找合适的投资机会，以开拓新的增长点，构建第二增长曲线。 目前，公司已组建专项团队，就第二主业的发展规划开展深入研究，正在进一步完善相关规划纲要。待 方案成熟后，公司将及时提交董事会审议，并严格按照规定履行信息披露义务。 ...

证券日报网讯金洲管道（002443）9月15日在互动平台回答投资者提问时表示，公司会始终以价值创造 为核心导向，聚焦当前主营业务，寻找适当投资机会，开辟新的增长点构建第二增长曲线；公司确实已 组织专门团队对第二主业的发展规划进行研究，并正在完善相关发展规划纲要，待完善好后会及时汇报 董事会审议，并严格履行信息披露义务。 ...

Market Overview - On September 15, the special steel sector declined by 1.51%, with Fangda Special Steel leading the drop [1] - The Shanghai Composite Index closed at 3860.5, down 0.26%, while the Shenzhen Component Index closed at 13005.77, up 0.63% [1] Stock Performance - Key stocks in the special steel sector showed varied performance, with notable declines in Fangda Special Steel, which fell by 5.50% to a closing price of 5.50 [2] - Other significant declines included Sha Steel Co., down 1.67% to 5.90, and Jiu Li Special Materials, down 1.18% to 22.61 [2] Trading Volume and Capital Flow - The special steel sector experienced a net outflow of 268 million yuan from main funds, while retail funds saw a net inflow of 85.74 million yuan [2] - The trading volume for Fangda Special Steel was 575,800 shares, with a transaction value of 320 million yuan [2] Individual Stock Capital Flow - Major stocks like Tai Steel and CITIC Special Steel saw significant net outflows from main funds, with Tai Steel experiencing a net outflow of 53.12 million yuan [3] - Conversely, retail investors showed a net inflow into stocks like Sha Steel, with a net inflow of 891.85 million yuan [3]

Market Performance - On September 11, the special steel sector rose by 1.04%, with Xianglou New Materials leading the gains [1] - The Shanghai Composite Index closed at 3875.31, up 1.65%, while the Shenzhen Component Index closed at 12979.89, up 3.36% [1] Individual Stock Performance - Xianglou New Materials (301160) closed at 64.98, with a gain of 4.29% and a trading volume of 39,600 lots, amounting to a transaction value of 254 million [1] - Fangda Special Steel (600507) closed at 5.73, up 1.78%, with a trading volume of 244,000 lots [1] - CITIC Special Steel (000708) closed at 12.96, up 1.33%, with a trading volume of 113,800 lots [1] - Other notable stocks include Jinzhou Pipeline (002443) at 7.17 (+0.99%), Shagang Group (002075) at 5.95 (+0.85%), and Jiuli Special Materials (002318) at 23.24 (+0.78%) [1] Fund Flow Analysis - The special steel sector experienced a net outflow of 112 million from main funds, while retail investors saw a net inflow of 110 million [1] - The detailed fund flow for individual stocks shows that Changbao Co. (002478) had a main fund net inflow of 6.82 million, while it faced a net outflow from speculative funds of 8.26 million [2] - Fangda Special Steel (600507) had a significant main fund net outflow of 12.08 million, with retail investors contributing a net inflow of 28.79 million [2]

Market Performance - On September 5, the special steel sector rose by 0.66% compared to the previous trading day, with Shengde Xintai leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Stock Performance - The following stocks in the special steel sector showed notable performance: - Shengde Xintai (300881) closed at 35.27, up 2.65% with a trading volume of 18,300 lots and a turnover of 64.38 million yuan [1] - Shagang Co. (002075) closed at 5.91, up 1.90% with a trading volume of 422,500 lots and a turnover of 24.7 million yuan [1] - Jiuli Special Materials (002318) closed at 22.17, up 1.74% with a trading volume of 100,700 lots and a turnover of 222 million yuan [1] Capital Flow - The special steel sector experienced a net outflow of 74.48 million yuan from institutional investors, while retail investors saw a net inflow of 71.35 million yuan [2][3] - The following stocks had significant capital flow: - Taigang Stainless (000825) had a net inflow of 9.22 million yuan from retail investors, despite a net outflow of 20.85 million yuan from institutional investors [3] - Xi'an Special Steel (600117) had a net inflow of 9.31 million yuan from retail investors, with a net outflow of 2.17 million yuan from institutional investors [3]

Market Overview - On September 4, the special steel sector declined by 0.96%, with Xianglou New Materials leading the drop [1] - The Shanghai Composite Index closed at 3765.88, down 1.25%, while the Shenzhen Component Index closed at 12118.7, down 2.83% [1] Stock Performance - Key stocks in the special steel sector showed varied performance, with Jinzhou Pipeline up by 1.71% and Xianglou New Materials down by 2.59% [2] - The trading volume and turnover for notable stocks included: - Jinzhou Pipeline: 180,000 shares, turnover of 128 million yuan - Xianglou New Materials: 24,500 shares, turnover of 153 million yuan - Shagang Co.: 608,400 shares, turnover of 356 million yuan [2] Capital Flow - The special steel sector experienced a net outflow of 128 million yuan from main funds, while retail investors saw a net inflow of 1.24 billion yuan [2] - The capital flow for specific stocks indicated: - Fushun Special Steel: Main funds net inflow of 13.54 million yuan, retail net outflow of 7.86 million yuan - Xianglou New Materials: Main funds net outflow of 5.03 million yuan, retail net inflow of 2.94 million yuan [3]

Group 1 - The company held a specific investor survey on September 2, 2025, with participation from institutions such as Zhongchuang Shujin, Zhongyan Investment, and Huafu Securities, discussing strategic planning, investment arrangements, and industry profitability methods [1] - The company is planning a transformation due to the welding steel pipe industry's shift from growth to competition, with a focus on developing a second main business after board approval [1] - Future investment arrangements will be based on order volume, emphasizing technological upgrades and resource efficiency rather than large-scale expansion [1] Group 2 - As a high-tech enterprise in the welding steel pipe sector, the company's products are widely used, including heavy-duty rigid steel conduits for nuclear power applications [2] - The steel pipe industry has seen mergers and acquisitions for resource integration, with acquisition prices influenced by the scale of target assets [2] - The cost structure of steel pipe companies shows that raw material costs are a significant portion, with product gross margins being small, but the industry maintains stable gross margins due to high price transparency [2]