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半导体行业点评:商务部发起反倾销调查,模拟IC迎国产替代新机遇
Minsheng Securities· 2025-09-15 06:01
Investment Rating - The report recommends a positive investment outlook for companies involved in the simulation IC industry, particularly those benefiting from the domestic substitution trend [3][4]. Core Insights - The Ministry of Commerce has initiated anti-dumping investigations against imported simulation chips from the United States, indicating a strong governmental push for domestic alternatives in the simulation IC sector [1][2]. - The report highlights that U.S. manufacturers have long held significant market shares in the simulation chip market in China, with major companies like TI and ADI generating substantial revenues from this market [2]. - The domestic simulation companies are poised to benefit from the ongoing trend of domestic substitution, especially in the context of increased competition and declining prices from U.S. firms [2]. Summary by Sections Section 1: Industry Overview - The anti-dumping investigation targets simulation chips, particularly those using 40nm and above process technologies, which include various interface and gate driver chips [1]. - The investigation period for dumping is set from January 1, 2024, to December 31, 2024, while the period for industry damage assessment spans from January 1, 2022, to December 31, 2024 [1]. Section 2: Market Dynamics - U.S. companies, including TI and ADI, accounted for over $5 billion in revenue from the Chinese market in 2024, indicating a significant opportunity for domestic manufacturers to capture market share [2]. - The report notes a 37% increase in the import volume of relevant chips from the U.S. and a 52% decrease in import prices from 2022 to 2024, which has severely impacted the profit margins of domestic companies [2]. Section 3: Investment Recommendations - The report suggests focusing on companies that have a high proportion of general interface and gate driver chips, which have been under pressure from U.S. competition, as they are likely to be the primary beneficiaries of the domestic substitution trend [3]. - Specific companies recommended for investment include SiRuPu, NaXinWei, ShengBang, NanXin Technology, AiWei Electronics, JieHuaTe, JingFengMingYuan, and MeiXinSheng [3][4].
量化周报:分歧度上行叠加流动性下行确认-20250914
Minsheng Securities· 2025-09-14 13:06
Quantitative Models and Construction 1. Model Name: Three-Dimensional Timing Framework - **Model Construction Idea**: The model integrates three dimensions—divergence, liquidity, and prosperity—to assess market timing and provide investment recommendations[7][13] - **Model Construction Process**: 1. **Divergence**: Measures the degree of disagreement among market participants, reflecting the balance between bullish and bearish sentiments 2. **Liquidity**: Tracks the overall market liquidity trend, indicating the availability of funds in the market 3. **Prosperity**: Evaluates the economic and market growth momentum 4. The model combines these three indicators to generate a composite signal for market timing decisions, such as reducing positions during a "divergence up, liquidity down" scenario[7][13] - **Model Evaluation**: The model provides a systematic and multi-dimensional approach to market timing, offering insights into market trends and potential risks[7][13] --- Quantitative Factors and Construction 1. Factor Name: Size Factor - **Factor Construction Idea**: Captures the performance difference between large-cap and small-cap stocks[39] - **Factor Construction Process**: 1. Define the market capitalization of stocks 2. Construct portfolios based on size rankings 3. Measure the return spread between large-cap and small-cap portfolios[39] - **Factor Evaluation**: The size factor recorded a positive return of 1.57% in the past week, indicating that large-cap stocks outperformed small-cap stocks during this period[39][43] 2. Factor Name: Beta Factor - **Factor Construction Idea**: Measures the sensitivity of a stock's returns to market movements[40] - **Factor Construction Process**: 1. Calculate the beta of individual stocks using historical return data 2. Construct portfolios based on beta rankings 3. Measure the return spread between high-beta and low-beta portfolios[40] - **Factor Evaluation**: The beta factor achieved a return of 1.08% in the past week, suggesting that high-beta stocks outperformed low-beta stocks[40][43] 3. Factor Name: Growth Factor - **Factor Construction Idea**: Identifies stocks with high growth potential based on financial metrics[40] - **Factor Construction Process**: 1. Use metrics such as revenue growth, earnings growth, and other growth-related indicators 2. Construct portfolios based on growth rankings 3. Measure the return spread between high-growth and low-growth portfolios[40] - **Factor Evaluation**: The growth factor recorded a return of 0.42% in the past week, indicating that high-growth stocks slightly outperformed their low-growth counterparts[40][43] 4. Factor Name: Single-Quarter ROE YoY Difference (ROE_Q_Delta) - **Factor Construction Idea**: Measures the year-over-year change in return on equity (ROE) for a single quarter, reflecting profitability trends[46][47] - **Factor Construction Process**: 1. Calculate the ROE for the current quarter and the same quarter in the previous year 2. Compute the difference between the two values 3. Construct portfolios based on the ROE YoY difference rankings[46][47] - **Factor Evaluation**: This factor performed well across various indices, with a multi-week excess return of 8.23% in the CSI 300 index and 9.38% in the CSI 1000 index[46][47] 5. Factor Name: Revenue Growth YoY (YOY_OR) - **Factor Construction Idea**: Tracks the year-over-year growth in revenue, highlighting companies with strong top-line growth[42][44] - **Factor Construction Process**: 1. Calculate the revenue growth rate for the current period compared to the same period in the previous year 2. Construct portfolios based on revenue growth rankings 3. Measure the return spread between high-growth and low-growth portfolios[42][44] - **Factor Evaluation**: The factor achieved a weekly excess return of 2.14% and a monthly excess return of 6.48%, demonstrating strong performance in identifying growth opportunities[42][44] --- Backtesting Results of Models and Factors 1. Three-Dimensional Timing Framework - **Annualized Excess Return**: 13.5% since 2018 - **IR**: 1.7 - **Weekly Absolute Return**: 0.9% - **Weekly Excess Return**: -1% relative to equal-weighted industry benchmarks[35][38] 2. Size Factor - **Weekly Return**: 1.57% - **Monthly Return**: 4.70% - **Year-to-Date Return**: -29.21%[43] 3. Beta Factor - **Weekly Return**: 1.08% - **Monthly Return**: 2.99% - **Year-to-Date Return**: 27.49%[43] 4. Growth Factor - **Weekly Return**: 0.42% - **Monthly Return**: 4.11% - **Year-to-Date Return**: -3.28%[43] 5. Single-Quarter ROE YoY Difference (ROE_Q_Delta) - **Weekly Excess Return**: 8.23% (CSI 300), 9.38% (CSI 1000) - **Monthly Excess Return**: 10.17% (CSI 1000)[46][47] 6. Revenue Growth YoY (YOY_OR) - **Weekly Excess Return**: 2.14% - **Monthly Excess Return**: 6.48%[42][44]
再次强调国产AIinfra机遇
Minsheng Securities· 2025-09-14 13:06
Investment Rating - The report maintains a "Recommendation" rating for the industry [5] Core Insights - The performance of Alibaba Cloud exceeded expectations, validating the accelerated development of China's AI infrastructure, which is expected to undergo a value reassessment. The Chinese cloud computing industry has entered a positive Capex cycle, and the international expansion of Chinese cloud services may represent a significant turning point from 0 to 1 [3][24] - The report suggests focusing on key segments of domestic computing power, including cloud computing companies like Alibaba, Tencent, Baidu, and others, as well as domestic computing power components such as AI chip design, advanced wafer manufacturing, and AI servers [3][24] Summary by Sections Market Review - During the week of September 8-12, the CSI 300 Index rose by 1.38%, the SME Board Index increased by 3.66%, and the ChiNext Index grew by 2.10%. The computer sector (CITIC) saw a rise of 4.26% [33] Industry News - The first CUDA GPU designed for large-scale contextual AI, the Nvidia Rubin CPX, was announced, aimed at improving efficiency in AI tasks [25] - OpenAI signed a historic $300 billion cloud computing deal with Oracle, set to take effect in 2027, marking one of the largest cloud computing contracts ever [26] Company News - Tonghuashun announced a plan for its controlling shareholder to reduce holdings, which was later terminated [29] - Longxin Group approved the cancellation of repurchased shares and adjusted its registered capital [29] Weekly Insights - The report emphasizes the rapid development of AI applications in the cloud sector, particularly through Alibaba and Tencent, which are enhancing their AI capabilities and expanding their global reach [9][15] - The report highlights the emergence of a blue ocean market for Chinese cloud services as companies like Alibaba and Tencent develop tailored solutions for international markets [15][19]
宏观经济点评:降息周的市场悬念
Minsheng Securities· 2025-09-14 09:54
Group 1: Market Outlook - The Federal Reserve's upcoming interest rate cut is expected to influence China's capital market, potentially leading to a stable upward trend in A-shares, which may outperform U.S. stocks[1] - Since late June, A-shares have shown a synchronized performance with U.S. stocks, with A-shares experiencing upward movements following U.S. stock market highs[1] - The resilience of the A-share market reflects increasing attractiveness and inclusivity, as evidenced by its performance in both the overall market and technology sectors[1] Group 2: Monetary Policy Insights - The Federal Reserve is likely to cut rates by 25 basis points due to weak employment and manageable inflation, despite complex inflation dynamics compared to last year[2] - Domestic interest rate cuts may be delayed as economic pressures and market sentiment are better than in Q3 of last year, reducing the urgency for immediate cuts[2] - There remains potential for domestic rate cuts in Q4 as economic pressures increase and the Fed continues its rate-cutting trajectory[2] Group 3: Fiscal Policy and Economic Indicators - The fiscal revenue shortfall has expanded by approximately 680 billion yuan compared to the initial budget, indicating a need for enhanced fiscal and monetary policy coordination in Q4[3] - The early issuance of local government debt quotas aims to stabilize expectations and guide local governments in project preparation, particularly in light of the current fiscal constraints[4] - The rising youth unemployment rate may trigger further monetary easing, as historical trends suggest that increasing unemployment often leads to rate cuts[6]
信用债周策略20250914:加速化债如何联动地方发展
Minsheng Securities· 2025-09-14 09:49
Group 1 - The report emphasizes the acceleration of debt resolution measures by the government to alleviate local government debt burdens and upgrade industrial quality, which is crucial for the 2026 "14th Five-Year Plan" [1][8][25] - Specific regions that can effectively reduce debt scale and debt ratios, such as Inner Mongolia, Ningxia, and Jilin, are highlighted as beneficiaries of these debt resolution policies [1][25][26] - The report identifies three categories of investment opportunities: local investment platforms, industrial investment platforms, and state-owned enterprises in specific regions that will benefit from the debt resolution policies [1][25][26] Group 2 - The report outlines the importance of the "Ten Key Industries" (including steel, non-ferrous metals, petrochemicals, and machinery) and their associated localities, which are expected to receive significant government support [2][18][26] - Areas designated as pilot regions for comprehensive reform in market-oriented resource allocation are also noted for potential investment opportunities, such as Ningbo and Zhoushan [2][26] - The report suggests that special bond funds directed towards local government industrial funds will enhance the strength and scale of these funds, benefiting long-term development in regions like Beijing, Jiangsu, and Shanghai [2][28] Group 3 - The report indicates that the credit bond market has shown weak performance, particularly in the long end, with a notable increase in yields due to market sentiment [3][4] - It suggests that for institutional investors, the investment value of credit bonds has improved, and there is a recommendation to focus on short to medium-term credit bonds with higher certainty [3][4] - The report also highlights the stability of urban investment bonds, suggesting that 2-year AA- rated urban investment bonds can serve as core assets for allocation [4][3]
汽车和汽车零部件行业周报20250914:机器人Q4迎重磅催化,看好T链核心主线-20250914
Minsheng Securities· 2025-09-14 09:37
Investment Rating - The report maintains a positive investment rating for the automotive and automotive parts industry, highlighting key companies such as Geely, Xpeng, Li Auto, BYD, and Xiaomi Group as potential investment opportunities [5]. Core Insights - The automotive sector is experiencing a shift towards smart and electric vehicles, with significant growth expected in the intelligent driving and global expansion of quality domestic brands [11][12]. - The robot sector is poised for a major catalyst in Q4 2025, with Tesla's Optimus V3 expected to drive production and market interest [9][14]. - The report emphasizes the importance of the T-chain in the robotics industry, indicating a strong focus on hardware advancements and the ongoing process of domestic robot manufacturers moving towards IPOs [9][14]. Summary by Sections Weekly Overview - The automotive sector outperformed the market, with the A-share automotive sector rising by 3.9% from September 8 to September 12, 2025, surpassing the Shanghai Composite Index's increase of 2.9% [30]. Weekly Data - In the first week of September 2025, passenger car sales reached 368,000 units, a year-on-year decrease of 9.5% and a month-on-month decrease of 29.8%. New energy vehicle sales were 221,000 units, showing a year-on-year increase of 3.1% [3][41]. Key News - Chery Automobile has passed the Hong Kong Stock Exchange listing hearing, potentially marking the largest IPO of a car company in Hong Kong this year [10]. - NIO announced plans to issue 181.8 million Class A ordinary shares to fund research in core technologies for smart electric vehicles [10]. Investment Recommendations - For passenger vehicles, the report recommends focusing on quality domestic brands that are accelerating in smart technology and global markets, specifically naming Geely, Xpeng, Li Auto, BYD, and Xiaomi Group [11]. - In the parts sector, it suggests investing in companies involved in intelligent driving and smart cockpits, as well as those in the new energy vehicle supply chain [12][13]. Robotics Sector - The report highlights the upcoming release of Tesla's Optimus V3, which is expected to significantly increase production capacity and market presence [9][14]. - It also notes the importance of hardware advancements in the robotics sector, particularly in areas such as dexterous hands and lightweight materials [9][14]. Motorcycle Sector - The report indicates a rapid expansion in the large-displacement motorcycle market, with sales in July 2025 showing a year-on-year increase of 21.7% [21][22]. - It recommends focusing on leading companies in this segment, such as Chunfeng Power and Longxin General [22]. Heavy Truck Sector - The heavy truck market is expected to benefit from expanded subsidies for replacing old vehicles, with July 2025 sales showing a year-on-year increase of 45.6% [24][25]. - The report suggests focusing on leading companies like China National Heavy Duty Truck Group and Weichai Power [25]. Tire Sector - The tire industry is experiencing growth driven by high demand and low valuations, with a focus on companies that are expanding their global presence [26][27]. - The report recommends companies like Sailun Tire and Senkiren for investment [27].
汽车行业系列深度十一:盈利分化加剧,优质赛道韧性突显
Minsheng Securities· 2025-09-14 07:09
Investment Rating - The report maintains a positive investment rating for the automotive industry, particularly highlighting opportunities in the passenger vehicle and component sectors [6]. Core Insights - The automotive industry is experiencing a divergence in profitability, with high-quality segments demonstrating resilience amid increasing competition and market pressures [1][2][3]. - The passenger vehicle segment is benefiting from scale effects and a shift towards high-end models, with wholesale sales reaching 7.111 million units in Q2 2025, a year-on-year increase of 13.0% [1]. - The component sector is witnessing sustained revenue growth, particularly in intelligent and lightweight segments, with Q2 2025 revenue at 266.42 billion yuan, up 15.7% year-on-year [2]. - The commercial vehicle sector, especially heavy trucks, is showing signs of recovery, with Q2 2025 wholesale sales of heavy trucks at 274,000 units, a year-on-year increase of 18.3% [3]. - The motorcycle segment is also thriving, with sales of 297,000 units in Q2 2025, reflecting a year-on-year growth of 23.9% [4]. Summary by Sections 1. Industry Overview - The automotive sector's fund holding ratio decreased to 6.25% in Q2 2025, indicating a cautious market outlook despite strong demand [12][19]. 2. Passenger Vehicles - The passenger vehicle segment is driven by policy support and a focus on high-end models, with significant sales growth in new energy vehicles, which saw a 33.9% increase in wholesale sales year-on-year [1][39]. - The average selling price (ASP) is showing divergence, influenced by the product mix and market positioning [1]. 3. Components - The components sector is experiencing robust revenue growth, with intelligent driving and automotive electronics leading the way, and a gross margin of 18.2% in Q2 2025, up from the previous quarter [2][3]. 4. Commercial Vehicles - Heavy trucks are recovering with a 1.0% year-on-year revenue increase, while buses are benefiting from both domestic and export demand, with a 7.6% increase in wholesale sales [3]. 5. Motorcycles - The motorcycle market is thriving, particularly in the mid-to-large displacement category, with a revenue increase of 20.5% year-on-year in Q2 2025 [4]. 6. Investment Recommendations - The report recommends investing in high-quality autonomous brands such as Geely, XPeng, Li Auto, BYD, and others, as well as key players in the component sector focusing on intelligent driving and new energy vehicle supply chains [5].
海外利率周报20250914:通胀符合预期,长短端交易模式分化-20250914
Minsheng Securities· 2025-09-14 05:58
1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - The inflation in the US is in line with expectations, and the trading patterns of short - and long - term bonds are differentiated. The market expects a 25bp interest rate cut in the September meeting and three rate cuts throughout the year. In the European and Japanese markets, Japanese bonds are stable, while German bonds rise due to hawkish signals. In other major asset classes, global stock indices generally rise except for Russia, cryptocurrencies and precious metals lead the rally in commodities, and there are significant differences in the performance of different currencies against the RMB [4][22][23]. 3. Summary According to the Table of Contents 3.1 This Week's Overseas Macro - Interest Rate Review 3.1.1 Macroeconomic Indicator Review - **Employment**: The US employment market shows further signs of weakness. The number of initial jobless claims increases by 27,000 to 263,000, the highest since October 2021, higher than the market expectation of 235,000 [1][12]. - **Inflation**: The US PPI unexpectedly drops month - on - month in August, with service costs falling by 0.2%. The core CPI remains high, with a month - on - month increase of 0.3% and a year - on - year of 3.1% in August. The overall CPI rises more than expected, with a month - on - month increase of 0.4% and a year - on - year of 2.9% in August [2][13]. - **Business Index**: The US EIA crude oil inventory data shows an unexpected increase. The inventory increases by 3.939 million barrels to 424.6 million barrels, against the market expectation of a 1.9 - million - barrel decrease [3][14]. 3.1.2 Review of Major Overseas Market Interest Rates - **US**: From September 5th to September 12th, 2025, the 1 - year and 10 - year US Treasury bond rates fluctuate by +1bp and - 4bp to 3.66% and 4.06% respectively. The long - and short - term trading patterns are differentiated. The long - term is traded around the recession narrative, and the short - term is traded around the expectation of the number and amplitude of interest rate cuts. The 3 - year, 10 - year, and 30 - year US Treasury auctions have strong, strong, and relatively stable demand respectively [4][15][16]. - **Europe and Japan**: Japanese bonds are stable, with the 1 - year and 10 - year rates fluctuating by +0.9bp and +0.4bp to 0.70% and 1.59% respectively. German bonds rise due to hawkish signals from the European Central Bank, with the 2 - year and 10 - year rates fluctuating by +6.00bp and - 1.00bp to 2.02% and 2.70% respectively [22]. 3.2 Review of Other Major Asset Classes - **Equities**: Global major stock indices generally rise, except for the Russian market. South Korea (+5.94%), Japan (+4.07%), and Hong Kong (+3.82%) perform strongly, while Russia (-2.13%) is the only market with negative growth [23]. - **Commodities**: Cryptocurrencies and precious metals lead the rally. Bitcoin rises by 4.87%, London silver by 3.72%, and London gold by 1.57%. Some industrial products are under pressure, such as the pig index, rebar, coke, etc. [24]. - **Foreign Exchange**: European and Japanese currencies rise against the RMB, while the US dollar and most Asian currencies show small fluctuations. The Russian ruble drops significantly by 4.04% against the RMB [25]. 3.3 Market Tracking - **Government Bond Interest Rates**: The report shows the interest rate fluctuations of 1 - year and 10 - year government bonds in major economies such as the US, Japan, Germany, etc. [33]. - **Stock Indices**: It presents the weekly and historical percentile changes of major global stock indices, showing that most markets are at relatively high historical levels [35]. - **Commodities**: It shows the price changes of major commodities and their historical percentile levels, indicating significant differentiation in performance [38]. - **Foreign Exchange**: It displays the exchange rate changes of major global currencies against the RMB and their historical percentile levels [40]. - **Economic Data Panels**: It includes economic data panels of the US, Japan, and the Eurozone, covering GDP, inflation, employment, and business sentiment indices [42][49][54].
电力设备及新能源周报20250914:工信部强调光伏行业自律,宁德时代发布神行Pro电池-20250914
Minsheng Securities· 2025-09-14 05:30
Investment Rating - The report maintains a "Buy" rating for key companies in the electric equipment and new energy sector, including CATL, Keda, and others [5][6]. Core Insights - The report highlights the emphasis on self-discipline in the photovoltaic industry by the Ministry of Industry and Information Technology, indicating a potential recovery in the sector [3][30]. - CATL has launched the Shenzhou Pro battery, featuring advanced safety technology and impressive performance metrics, targeting the European market [2][11]. - The report notes a slight increase in battery prices, reflecting ongoing market dynamics and supply-demand adjustments [3][30]. Summary by Sections New Energy Vehicles - CATL's Shenzhou Pro battery, released on September 7, features NP3.0 safety technology and offers a range of 683 km with a 10-minute charge providing 478 km of range [2][11]. - The battery's long-life version boasts a range of 758 km and a lifespan of 12 years or 1 million kilometers, catering to European market demands [2][15]. New Energy Generation - The Ministry of Industry and Information Technology is addressing irrational competition in the photovoltaic sector, aiming to restore balance and promote healthy development [3][30]. - The report anticipates a bottom reversal in the photovoltaic sector due to ongoing policy measures [3][30]. Electric Equipment and Industrial Control - The report discusses the implementation of AI in energy development, focusing on enhancing grid safety and efficiency [4]. - Key companies to watch include CATL, Keda, and others, which are positioned to benefit from these developments [4]. Market Performance - The electric equipment and new energy sector saw a weekly increase of 0.53%, underperforming compared to the Shanghai Composite Index, which rose by 1.52% [1]. Company Profit Forecasts and Valuations - Key companies such as CATL, Keda, and others are projected to have strong earnings growth, with CATL's EPS expected to rise from 11.58 yuan in 2024 to 17.64 yuan in 2026 [5]. - The report provides a detailed valuation and earnings forecast for several companies, all rated as "Recommended" [5]. Industry Data Tracking - Recent price trends for lithium battery materials indicate slight increases, with NCM811 precursor prices rising by 4.45% [20][41]. - The report tracks price movements in the photovoltaic supply chain, noting increases in silicon material prices and battery cell prices [41][33]. Industry Announcements - The report includes updates on various companies, such as BYD's share buyback and announcements from other key players in the new energy sector [29][50].
钢铁周报20250914:铁水回升至高位,卷螺表现分化-20250914
Minsheng Securities· 2025-09-14 02:41
Investment Rating - The report maintains a "Buy" recommendation for several companies in the steel sector, including Hualing Steel, Baosteel, Nanjing Steel, Xianglou New Materials, CITIC Special Steel, Yongjin Co., Ltd., Jiuli Special Materials, Youfa Group, and Wujin Stainless Steel [3]. Core Viewpoints - The report indicates that pig iron production has rebounded to high levels, with daily production exceeding 2.4 million tons. Steel production has slightly decreased, but inventory accumulation has narrowed, suggesting a recovery in demand, although year-on-year demand remains weak. Steel profits are fluctuating around the breakeven point [2][3]. - The report highlights that the long-term focus will be on capacity regulation, which is expected to be more precise this time, promoting the survival of the fittest among steel companies. The profitability of steel enterprises is anticipated to recover as new iron ore capacities are gradually released [2][3]. Price Trends - As of September 12, 2025, steel prices showed mixed trends: rebar (20mm HRB400) at 3,210 CNY/ton (down 50 CNY), high line (8.0mm) at 3,360 CNY/ton (down 40 CNY), hot-rolled (3.0mm) at 3,450 CNY/ton (up 30 CNY), cold-rolled (1.0mm) at 3,800 CNY/ton (unchanged), and medium plate (20mm) at 3,460 CNY/ton (unchanged) [1][9][10]. Production and Inventory - As of September 12, 2025, the total production of five major steel products was 8.57 million tons, a decrease of 34,100 tons week-on-week. The total inventory of these products increased by 174,100 tons to 10.9391 million tons [2][5]. - The apparent consumption of rebar was estimated at 1.9807 million tons, down 40,000 tons week-on-week, while the average daily transaction volume of construction steel was 103,100 tons, up 6.32% week-on-week [2][5]. Profitability - The report estimates that the gross profit margins for rebar, hot-rolled, and cold-rolled steel have changed by -31 CNY/ton, +12 CNY/ton, and -8 CNY/ton respectively compared to the previous week. The gross profit margin for electric arc furnace steel decreased by 11 CNY/ton [1][2]. Investment Recommendations - The report recommends focusing on the following companies: 1. General Steel Sector: Hualing Steel, Baosteel, Nanjing Steel 2. Special Steel Sector: Xianglou New Materials, CITIC Special Steel, Yongjin Co., Ltd. 3. Pipe Materials: Jiuli Special Materials, Youfa Group, Wujin Stainless Steel 4. High-Temperature Alloy: Fushun Special Steel [2][3].