耀皮玻璃（600819）(600819.SH)发布公告，中国复材依据自身战略规划和经营发展，聚焦复合材料主 责主业的需要，计划于公告发布之日起15个交易日后的3个月内，计划以集中竞价方式减持公司股份不 超过934.92万股(即不超过公司股份总数的1%)，以大宗交易方式减持公司股份不超过1179.78万股(即不 超过公司股份总数的1.2619%)。拟减持期间为2025年12月16日至2026年3月15日。减持价格按市场价格 确定。 ...

Group 1 - The core point of the news is that Hubei Feilihua Quartz Glass Co., Ltd. has seen a stock price increase of 5%, reaching 73.03 CNY per share, with a trading volume of 1.377 billion CNY and a turnover rate of 3.73%, resulting in a total market capitalization of 38.141 billion CNY [1] - Hubei Feilihua specializes in the production and sales of high-performance quartz glass materials and products, quartz fibers, and related products, primarily serving industries such as optical communications, semiconductors, solar energy, and aerospace [1] - The company's main business revenue composition includes quartz glass materials at 70.80%, quartz glass products at 28.91%, and other products at 0.30% [1] Group 2 - From the perspective of fund holdings, Huatai Asset Management has a fund that heavily invests in Feilihua, specifically the Huatai Zijin CSI 500 Index Enhanced Initiation A (016865), which held 2,000 shares in the third quarter, accounting for 0.84% of the fund's net value, ranking as the ninth largest holding [2] - The Huatai Zijin CSI 500 Index Enhanced Initiation A fund was established on February 22, 2023, with a latest scale of 13.292 million CNY, achieving a year-to-date return of 23.85%, ranking 1595 out of 4209 in its category [2] - The fund has a one-year return of 21.92%, ranking 1432 out of 3982, and a cumulative return since inception of 19.27% [2]

游期现01-60到70，成交转好 玻璃产销：沙河80，湖北95，华东100，华南102 | | | | | | 纯 碱 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 2025/11/14 2025/11/20 2025/11/21 周度变化 日度变化 | | | | | | 2025/11/14 2025/11/20 2025/11/21 周度变化 日度变化 | | | | 沙河重碱 | 1180.0 | 1130.0 | 1140.0 | -40.0 | 10.0 | SA05合 约 | 1301.0 | 1232.0 | 1235.0 | -66.0 | 3.0 | | 华中重碱 | 1200.0 | 1140.0 | 1150.0 | -50.0 | 10.0 | SA01合约 | 1226.0 | 1158.0 | 1170.0 | -56.0 | 12.0 | | 华南重碱 | 1350.0 | 1350.0 | 1350.0 | 0.0 | 0.0 | ...

Core Insights - The glass industry in Shihezi, Hebei, has developed a complete industrial system and significant market influence, earning it the title of "China Glass City" [1] - The local economy's stability is closely tied to the glass industry's performance, which is characterized by high price volatility [1] - Since 2021, domestic glass prices have dropped significantly, with float glass prices falling from 3100 yuan/ton to around 1200 yuan/ton [1] Group 1: Industry Development - The "1+5" modern industrial system in Shihezi focuses on the glass industry as its core [1] - The introduction of glass futures and options has allowed local companies to manage market risks effectively [2][3] - Over 80% of Shihezi's glass production capacity is now involved in futures hedging, transitioning from a "capacity highland" to a pricing center [1][6] Group 2: Risk Management and Financial Tools - Companies like Zhengda Glass have successfully utilized futures to lock in sales prices and mitigate raw material cost risks [2][3] - In 2023, Zhengda Glass completed a total of 10,000 tons of soda ash buy hedging and 40,000 tons of glass sell hedging, effectively managing production risks [3] - The point pricing model allows downstream companies to choose pricing timing based on their order schedules, reducing the risk of cooperation breakdowns [4] Group 3: Market Transformation - The entry of specialized futures companies has transformed the Shihezi glass market, introducing new business models and risk management strategies [6] - The integration of futures and spot markets has improved inventory management and reduced costs for glass producers [6][7] - Shihezi has evolved from a "price lowland" to a pricing center for three major markets: spot, futures, and bulk commodities [7][8] Group 4: Future Outlook - The use of derivative tools is now seen as a key driver for local industry upgrades and economic stability [8] - The Zhengzhou Commodity Exchange plans to continue optimizing glass futures market services to support the industry's growth [8]

Core Viewpoint - The Chinese flat glass production is experiencing a decline, with a significant drop in output reported for September 2025 compared to the previous year, indicating potential challenges for the industry moving forward [1]. Industry Summary - In September 2025, China's flat glass production reached 81.48 million weight cases, marking a year-on-year decrease of 9.7% [1]. - From January to September 2025, the cumulative production of flat glass in China was 728.808 million weight cases, reflecting a cumulative decline of 5.2% [1]. - The data suggests a downward trend in the flat glass market, which may impact various companies within the sector [1]. Company Summary - Key listed companies in the flat glass industry include Qibin Group (601636), Nanbo A (000012), Jinjing Technology (600586), Kaisheng New Energy (600876), Yaopi Glass (600819), Shandong Pharmaceutical Glass (600529), Yamaton (002623), and Fuyao Glass (600660) [1]. - These companies may face challenges due to the declining production figures and overall market conditions [1].

Group 1 - The core viewpoint of the news highlights the growth in China's laminated glass industry, with a reported production increase of 5.3% year-on-year in September 2025 [1] - In the first nine months of 2025, the cumulative production of laminated glass in China reached 12,099.3 million square meters, reflecting a cumulative growth of 6.4% [1] - The report cites data from the National Bureau of Statistics, indicating that the laminated glass production in September 2025 was 14.51 million square meters [1] Group 2 - The companies mentioned in the laminated glass industry include Qibin Group, Nanshan Glass, Fuyao Glass, Jinjing Technology, Kaisheng New Energy, Yaopi Glass, Shandong Pharmaceutical Glass, and Yamaton [1] - The report referenced is the "2025-2031 China Laminated Glass Industry Market Status Survey and Development Trend Judgment Report" published by Zhiyan Consulting [1][2] - Zhiyan Consulting is recognized as a leading industry consulting firm in China, providing comprehensive industry research reports and customized services [2]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - For soda ash, last week's soda ash operating rate declined slightly, with some soda ash plants having new maintenance plans, leading to a further contraction in supply. However, the enterprise shipment volume was decent, with the weekly shipment scale increasing, and the demand side did not weaken significantly, driving inventory down. In terms of profit, the on - screen profits of the dual - alkali process and the ammonia - soda process have turned negative, and coal prices remain relatively high, which may support costs. It is expected that the short - term fundamentals of soda ash have not weakened significantly, and costs may be supported, with prices fluctuating at a low level [3]. - For glass, the daily melting volume of float glass in production decreased slightly, and the operating rate declined, indicating a contraction in supply. However, the downstream demand has poor resilience, the number of days of deep - processing orders from enterprises has changed from increasing to decreasing, and the inventory of float glass enterprises has further accumulated. In contrast, the supply of photovoltaic glass is stable, but the terminal industry has entered the year - end grid - connection stage, and the purchasing demand is limited. The inventory of photovoltaic glass enterprises has accumulated for two consecutive periods. In addition, it is expected that the domestic real estate support policies may be introduced recently, which may disturb the sentiment in the glass market. It is expected that the glass fundamentals will remain weak, but the new real estate policies may boost market sentiment, and glass prices may stabilize at a low level [3]. 3. Summary by Relevant Catalogs 3.1 Market Important Data Summary | Indicator | 2025/11/21 | 2025/11/14 | Change | Unit | | --- | --- | --- | --- | --- | | Soda ash futures price | 1170 | 1226 | - 56.0 | Yuan/ton | | Soda ash spot price | 1140 | 1175 | - 35.0 | Yuan/ton | | Soda ash weekly output | 72.1 | 73.9 | - 1.8 | Ten thousand tons | | Soda ash shipment volume | 78.4 | 74.6 | 3.8 | Ten thousand tons | | Soda ash enterprise inventory | 164.4 | 170.7 | - 6.3 | Ten thousand tons | | Glass futures price | 987 | 1032 | - 45.0 | Yuan/ton | | Glass spot price: Shahe 5mm | 988 | 1028 | - 40.0 | Yuan/ton | | Float glass daily melting volume | 15.8 | 15.9 | - 0.1 | Ten thousand tons | | Float glass enterprise inventory | 6330.3 | 6324.7 | 5.6 | Ten thousand weight boxes | | Photovoltaic glass daily melting volume | 8.9 | 8.9 | 0.0 | Ten thousand tons | | Photovoltaic glass enterprise inventory | 29.4 | 29.1 | 0.3 | Days | [5] 3.2 Market Review - **Price**: The mainstream market price of heavy soda ash in the Shahe area dropped from 1218 yuan/ton at the beginning of last week to 1207 yuan/ton at the end of the week, a weekly decline of about 11 yuan/ton. The spot market price of 5.0mm large - plate glass in the Shahe area dropped from 1016 yuan/ton at the beginning of last week to 1000 yuan/ton at the end of the week, a weekly decline of about 16 yuan/ton [6]. - **Soda ash supply**: Last week, the total soda ash output was about 72.09 million tons, a month - on - month decrease of 1.83 million tons; the operating rate was 83.14%, a month - on - month decrease of 1.31 percentage points. Some soda ash plants joined the maintenance queue. For example, the soda ash plant of Xiangyu Yanhua planned to reduce its load on November 18, with an expected impact period of 5 - 6 days and a total company capacity of about 1 million tons; the soda ash plant of Jiangsu Jingshen planned to reduce its operation on November 19, with an undetermined impact period and a total company capacity of about 700,000 tons. Currently, the on - screen price has fallen below the cost thresholds of the dual - alkali process and the ammonia - soda process, putting pressure on upstream profits, and the maintenance pressure may continue recently, with the supply side remaining weak [6]. - **Soda ash demand**: Last week, the daily melting volume of float glass in production was 15.81 million tons, a decrease of 0.1 million tons from the previous period; the number of production lines in operation (excluding zombie production lines) was 222, the same as the previous period. The daily melting volume of photovoltaic glass in production was 8.94 million tons, the same as the previous period; the number of production lines in operation was 403, the same as the previous period. Affected by the weakening on - screen price, the profits of glass enterprises are under pressure, and the cost support strength of the coal - fired glass process is being focused on. Since the start - stop cost of glass production lines is high, cold - repair of the supply side may release a stronger bottom signal. From the inventory perspective, the inventory of photovoltaic glass enterprises was 29.4 days, an increase of 0.32 days from the previous period. The inventory of float glass was 6330.3 million weight boxes, a month - on - month increase of 5.6 million weight boxes. Overall, the glass supply shows signs of contraction, and the drag on soda ash demand may gradually appear. The further increase in glass enterprise inventory and the weakening of deep - processing order days reflect the weak terminal demand. However, third - party institutions expect that domestic real estate support policies will be introduced recently, which may boost market sentiment. In the short term, attention should be paid to the strength of real estate policies and the progress of coal - to - gas conversion in the Shahe area, and prices are expected to fluctuate at a low level [7]. - **Soda ash inventory**: Last week, the soda ash inventory was 1.6444 million tons, a month - on - month decrease of 73,000 tons. Among them, the inventory of light soda ash was 757,100 tons, a month - on - month decrease of 128,000 tons; the inventory of heavy soda ash was 887,300 tons, a month - on - month increase of 55,000 tons [7]. - **Price difference**: As of November 21, the price difference between soda ash and glass has dropped to around 200 yuan/ton and remained at a relatively low level during the reporting period. From the perspective of product fundamentals, the weak downstream pattern of glass is relatively certain, and there are no bright spots in the fundamentals. However, recent real - estate policies may boost glass prices, and there is still room for long - short games. The fundamentals of soda ash are temporarily better than those of glass, but as the scale of glass cold - repair increases, the resilience of soda ash fundamentals faces challenges. In the short term, both soda ash and glass face certain uncertainties, and the trend of the price difference is unclear, so it is advisable to wait and see [8]. 3.3 Industry News - Honglei Optics, a subsidiary of Hongtian Co., Ltd., completed the order delivery of semiconductor mask lithography machines and TGV glass substrate lithography machines. The mask direct - writing lithography machine has a minimum line - width and line - spacing resolution of 2.5μm and an alignment accuracy of ±2μm, meeting the mass - production lithography requirements of mask products with an L/S of 3μm. The other direct - writing lithography machine for the TGV glass substrate field has a minimum line - width and line - spacing resolution of 6μm and an alignment accuracy of ±4μm, meeting the production requirements of TGV glass substrates with a size of 510mm*515mm [9]. - Qibin Group has built float and photovoltaic glass production bases in Malaysia, with overseas production capacity accounting for 20%. The operation of the Shaba Guda silica sand mine and the supporting wharf has established an integrated overseas supply chain of "resources - production - sales" [9]. - The "coal - to - gas" policy is reshaping the competitive landscape of the glass industry. As an energy - intensive industry, glass production has long relied on coal as the core fuel. This transformation centered on clean - energy substitution not only triggers a structural change on the supply side but also promotes the industry's evolution from "fuel replacement" to "ecological reconstruction" and "value upgrading" [9].

Investment Rating - The industry rating is "Outperform the Market" [8] Core Viewpoints - The report emphasizes the expectation of enhanced policy support for the construction materials sector, particularly in Q4, highlighting potential investment opportunities [2][3] - The construction materials sector is anticipated to benefit from supply-side reforms and a recovery in housing demand due to declining interest rates and supportive government policies [4][6] - The report notes that the real estate market is gradually stabilizing, with a higher sensitivity to policy easing, which may lead to a recovery in the demand for construction materials [4][6] Summary by Sections Investment Highlights - The Ministry of Housing and Urban-Rural Development has initiated a national urban renewal meeting, focusing on improving housing and community quality [4] - In Beijing, from January to October, the sales area of new commercial housing was 8.159 million square meters, down 3.7% year-on-year, with residential sales down 7.3% [4] - National cement production from January to November reached 1.54 billion tons, a year-on-year decrease of 7.7% [4] Market Data - As of November 21, 2025, the average price of bulk P.O 42.5 cement was 341.6 yuan/ton, down 0.1% from the previous week and down 18.6% year-on-year [5][13] - The average price of glass (5.00mm) was 1102.9 yuan/ton, down 3.4% from the previous week and down 20.7% year-on-year [5][21] Investment Recommendations - The report suggests focusing on three main lines for investment: 1. High-quality companies benefiting from stock renovation, such as Weixing New Materials and Beixin Building Materials [6] 2. Undervalued companies with long-term alpha attributes, such as Sankeshu and Dongfang Yuhong [6] 3. Leading cyclical construction material companies showing signs of bottoming out, such as Huaxin Cement and Conch Cement [6]

Guotai Junan Futures all rights reserved, please do not reprint 本周玻璃观点：短线止跌 中期震荡市 | 供应 | 周内浮法玻璃产线有所变化，东北一条产线放水，无点火产线，周产量环比下降。截至20251120， 国内玻璃生产线在剔除僵尸产线后共计 | | --- | --- | | | 296条(20万吨/日），其中在产221条，冷修停产75条，截至2025年11月20日，全国浮法玻璃日产量为15.81万吨，比13日-0.66%。 | | | 截至20251117，全国深加工样本企业订单天数均值9.9天，环比-8.9%，同比-24.2%。进入11月，各大区深加工样本持有订单均值环比月初均有 | | 需求 | 下滑，订单疲软态势也导致部分加工厂出现阶段性放假现象，目前调研的深加工所持订单天数较少在2-5天居多，另有排期集中在7-15天，亦 | | | 有少数工程订单排期较长，临近年末，欠款类订单深加工签单依旧保持谨慎心态。 | | 库存 | 截止到20251120，全国浮法玻璃样本企业总库存6330.3万重箱，环比+5.6万重箱，环比+0.09%，同 ...

Core Viewpoint - The company, Amaton, reported an increase in the shipment volume of its optoelectronic display glass products, benefiting from the recent recovery in the consumer electronics industry [1] Company Summary - Amaton participated in an institutional research meeting on November 21, where it highlighted the positive impact of the consumer electronics industry's recovery on its product shipments [1]