Core Viewpoint - The announcement details the reduction of convertible bonds by a major shareholder of Shenzhen Ruihua Tai Film Technology Co., Ltd., indicating a significant change in the ownership structure of the company's convertible bonds [1][2]. Group 1: Convertible Bond Issuance - The company issued a total of 4.3 million convertible bonds on August 18, 2022, with a face value of RMB 100 each, amounting to a total issuance of RMB 43 million [1]. - Shareholder Hangke New Century Technology Development (Shenzhen) Co., Ltd. subscribed to 1,004,940 bonds, representing 23.37% of the total issuance [1]. Group 2: Shareholder Reduction - On January 13, 2026, the company received notification from Hangke New Century that it had reduced its holdings of the "Rui Ke Convertible Bonds" by 432,000 bonds from April 17, 2025, to January 13, 2026, accounting for 10.05% of the total issuance [2].

Core Viewpoint - Ruihua Tai (688323.SH) announced that it received a notification from its shareholder, Hangke New Century, regarding the reduction of its holdings in "Ruike Convertible Bonds" [1] Group 1 - Hangke New Century reduced its holdings by a total of 432,000 bonds from April 17, 2025, to January 13, 2026 [1] - The reduction represents 10.05% of the total issuance of the "Ruike Convertible Bonds" [1]

公司股东航科新世纪科技发展（深圳）有限公司（以下简称"航科新世纪"） 合计认购"瑞科转债"1,004,940 张，占发行总量的 23.37%。 | 证券代码：688323 | 证券简称：瑞华泰 | 公告编号：2026-003 | | --- | --- | --- | | 转债代码：118018 | 转债简称：瑞科转债 | | 公司于 2026 年 1 月 13 日收到股东航科新世纪的通知，航科新世纪于 2025 年 4 月 17 日至 2026 年 1 月 13 日期间通过上海证券交易所固定收益证券综合电 子平台以集中竞价方式共计减持"瑞科转债"43.20 万张，占发行总量的 10.05%。 具体变动情况如下： 深圳瑞华泰薄膜科技股份有限公司 关于债券持有人减持公司可转换公司债券的公告 | | 本次减持前 | 本次减持前 | 本次减持数 | 本次减持后 | 本次减持后 | | --- | --- | --- | --- | --- | --- | | 持有人名称 | 持有数量 | 占发行总量 | 量（张） | 持有数量 | 占发行总量 | | | （张） | 的比例 | | （张） | 的比例 | | 航科 ...

Core Viewpoint - Ruihua Tai (688323.SH) announced that it received a notification from its shareholder, Hangke New Century, regarding the reduction of its holdings in "Ruike Convertible Bonds" [1] Group 1 - Hangke New Century reduced its holdings by a total of 432,000 bonds, which accounts for 10.05% of the total issuance [1] - The reduction occurred between April 17, 2025, and January 13, 2026, through the Shanghai Stock Exchange's fixed income securities electronic platform via centralized bidding [1]

证券之星消息，1月13日塑料板块较上一交易日下跌3.01%，瑞华泰领跌。当日上证指数报收于4138.76， 下跌0.64%。深证成指报收于14169.4，下跌1.37%。塑料板块个股涨跌见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入(元) | | 游资净占比 散户净流入(元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 001255 博菲电气 | | 8455.74万 | 45.40% | -5229.15万 | -28.08% | -3226.59万 | -17.33% | | 000973 佛塑科技 | | 3338.29万 | 4.21% | -1275.44万 | -1.61% | -2062.85万 | -2.60% | | 001359 | 平安电工 | 2974.51万 | 12.98% | -31.69万 | -0.14% | -2942.82万 | -12.84% | | 601026 道生天合 | | 2928.08万 | 9.47% | -66.15万 | -0.21% | ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688323 | 瑞华泰 | 26.80 | 13.95% | 20.39万 | | 5.29亿 | | 300221 | 银禧科技 | 12.20 | 13.28% | 99.47万 | | 11.66亿 | | 688585 | 上纬新材 | 160.10 | 11.19% | 9.30万 | | 14.68 乙 | | 001255 | 博菲电气 | 37.71 | 10.01% | 5.35万 | | 1.90亿 | | 301237 | 和顺科技 | 63.43 | 9.68% | 4.91万 | | 3.06亿 | | 002361 | 神剑股份 | 16.80 | 7.69% | 288.60万 | | 46.88亿 | | 603150 | 万朗磁塑 | 42.39 | 7.13% | 6.30万 | | 2.64亿 | | 605488 | 福来新材 | 37.02 | 5.98% | 16.58万 | | 6.0 ...

Investment Rating - The report maintains a "Recommended" rating for the chemical industry [1] Core Insights - The chemical industry is expected to experience an upward cycle due to the implementation of "anti-involution" policies in China and the accelerated exit of some European facilities [29] - The report highlights the potential for domestic substitution of semiconductor materials from Japan due to rising geopolitical tensions, which could benefit various companies in the sector [5] - The chromium salt industry is undergoing a value reassessment driven by increased demand from AI data centers and commercial aircraft engines, with a projected supply-demand gap of 340,900 tons by 2028 [8] Summary by Sections Industry Performance - The chemical industry has shown strong relative performance with a 1-month increase of 10.7%, 3-month increase of 9.6%, and a 12-month increase of 45.1%, outperforming the CSI 300 index [3] Price Trends - Key products such as lithium carbonate and polysilicon have seen significant price increases, supported by policy guidance and industry self-discipline [12] - The price of chromium salts has remained stable, with metal chromium priced at 82,000 CNY/ton as of January 9, 2026 [15] Investment Opportunities - Focus on companies with low-cost expansion capabilities, such as Wanhu Chemical and Hualu Hengsheng, as well as those in sectors with improving market conditions like chromium salts and phosphates [6][9] - High dividend yield opportunities are identified in state-owned enterprises like China Petroleum and China National Chemical [10] Key Company Tracking - Companies such as Dongfang Shenghong and Huabei Yihua are highlighted for their earnings potential, with projected EPS growth for 2026 [30] - The report tracks specific price movements for various chemicals, including a notable increase in the price of ammonium phosphate and a stable price for urea [17][19]

Investment Rating - The report maintains an "Optimistic" rating for the chemical industry [3][4]. Core Insights - The macroeconomic outlook for the chemical industry indicates a stable increase in oil demand due to global economic recovery, with Brent crude oil expected to remain in the range of $55-70 per barrel [3][4]. - The report highlights the implementation of differentiated electricity pricing for high-energy-consuming industries in Shaanxi Province, which may accelerate capacity elimination in these sectors [3][4]. - The organic silicon industry is expected to see price increases, with DMC prices projected to rise to 14,000 yuan per ton due to tightening supply and pre-holiday inventory buildup [3][4]. - The commercial aerospace sector is experiencing significant growth, with a notable increase in satellite launches and approvals for new satellite constellations [3][4]. Summary by Sections Macro Economic Analysis - Oil supply is constrained due to OPEC+ production delays and peak shale oil output, while demand is stabilizing with tariff adjustments and economic improvements [3][4]. - Coal prices are expected to stabilize at a low level, alleviating pressure on downstream industries [3][4]. - Natural gas exports from the U.S. are anticipated to increase, potentially lowering import costs [3][4]. Industry Dynamics - The report discusses the differentiated electricity pricing policy in Shaanxi, which could lead to accelerated capacity elimination in high-energy-consuming industries [3][4]. - The organic silicon sector is highlighted for its potential price increases due to supply constraints and rising demand [3][4]. - The commercial aerospace industry is set for rapid growth, with significant satellite launches expected in the coming years [3][4]. Investment Recommendations - The report suggests focusing on sectors benefiting from the "anti-involution" policies, including textiles, agriculture, and export-related chemicals [3][4]. - Specific companies to watch include: - Textile Chain: LUXI Chemical, Tongkun Co., and others [3][4]. - Agriculture Chain: Hualu Hengsheng, Baofeng Energy, and others [3][4]. - Export-related Chemicals: Juhua Co., Wanhu Chemical, and others [3][4]. - Emphasis is placed on key materials for growth, particularly in semiconductor and battery materials [3][4].

Core Viewpoint - The company has developed aerospace-grade MAM products using proprietary PI composite film technology, which has good dimensional stability and high-temperature sealing performance, filling a domestic gap in the market [1] Group 1: Product Development - The aerospace MAM products are currently applied in China's launch vehicles [1] - The wide PI film for satellites has been certified, and the CPI film for low Earth orbit satellite flexible solar wing packaging has been adopted by leading commercial aerospace companies and is currently under in-orbit evaluation [1] - The company is actively developing atomic oxygen-resistant PI films to enhance the durability of low Earth orbit satellites and spacecraft against atomic oxygen impact, thereby extending their operational lifespan [1] Group 2: Market Position - Despite the advancements, the overall demand in the aerospace sector is limited, resulting in these products currently contributing a small share to the company's revenue, primarily through project collaboration and research and development models [1]

Core Viewpoint - The company, Ruihua Tai (688323.SH), provides support to aerospace satellite companies through its self-developed MAM product series, which utilizes PI composite film technology, offering good dimensional stability and high-temperature sealing performance [2] Group 1: Product Development and Applications - The MAM products are currently used in China's launch vehicles, filling a domestic gap in the market [2] - The wide PI film for satellites has been certified, and the CPI film for low-orbit satellite flexible solar wing packaging has been applied by leading commercial aerospace companies and is currently under in-orbit evaluation [2] - The company is actively developing atomic oxygen-resistant PI films to enhance the durability of low-orbit satellites and aircraft against atomic oxygen impact, thereby extending their operational lifespan [2] Group 2: Market Position and Revenue Impact - Despite the advancements, the overall usage in the aerospace sector is limited, resulting in these products currently contributing a small share to the company's revenue, primarily through project collaboration and research development models [2]