格隆汇11月13日丨万顺新材(300057.SZ)在互动平台表示，公司高阻隔膜产品可应用于显示器件封装， 导电膜产品可应用于触控面板、调光玻璃等。 ...

对于已生虫的大米是否可以食用，阮光锋表示，米虫不咬人，也不传播疾病。只要大米未发生霉 变，筛除虫子并淘洗干净后仍可安全食用。 目前，市场上多数小包装大米采用真空包装，能有效防虫、防霉、防氧化。除传统编织袋、塑料袋 外，高阻隔膜、纳米防霉保鲜膜等新型包装材料正逐步推广，这些材料具备优异的气密性和防潮性，有 助于延长大米保质期并保持品质。 为何超市散装大米较少见到虫害？记者走访发现，除物理防控措施外，"快进快出"的销售流转机制 是关键因素。家庭消耗10斤大米可能需要1个月，而超市1袋50斤散装大米往往在一两天内便可售罄。一 家超市工作人员表示，散装米斗容量约为5袋或6袋，基本每日都需补货，有的超市一天就能销售5袋至6 袋，每天还需多次补货。米面专营店也反映，拆包大米通常1天至3天就能售完，快速周转结合定期检 查，有效降低了超市大米生虫的风险。(本文来源：经济日报 作者：中国经济网记者 朱晓倩) 米饭是许多家庭餐桌上的主食，但不少消费者都曾遇到大米生虫的问题：这些米虫从何而来？生虫 的大米可以食用吗？该如何有效预防大米生虫？ 科信食品与健康信息交流中心副主任阮光锋介绍，常见的米虫体长2毫米至3毫米，因头部前端长有 ...

Group 1: Aluminum Processing Business - The company has an aluminum foil production capacity of 25.5 million tons after the completion of ongoing projects [2] - The total production capacity for aluminum plate and strip is 26 million tons, with 13 million tons each from Jiangsu and Anhui bases, and an additional 13 million tons from Sichuan [2] - In the first half of 2025, the aluminum processing business achieved revenue of 2.398 billion yuan, a year-on-year increase of 12%, with aluminum foil sales slightly down by 4.7% and aluminum plate and strip sales up by 25% [2] Group 2: Functional Film Business - The functional film business focuses on high barrier films, smart conductive films, car wrap films, and energy-saving films [4] - Despite a decline in sales due to market price competition, the company improved the gross margin by adjusting the product structure [4] - Future development will target high-potential markets for functional films, including automotive smart roofs and high-end packaging [5] Group 3: Paper Packaging Materials Business - The paper packaging materials segment, primarily involving special paper products for tobacco and alcohol packaging, generated revenue of 223 million yuan in the first half of 2025, a year-on-year increase of 17% [6] - Sales volume reached 17,000 tons, reflecting a 12% year-on-year growth, with high-value specialty transfer paper products driving margin improvements [6]

Group 1 - The company, Zhejiang Zhongcheng, confirmed that its main product, POF shrink film, can be used for the outer packaging of food and pharmaceutical products [2] - The company is currently developing high barrier films and modified atmosphere packaging films, which are also suitable for the packaging of fresh food [2] - As of now, the company does not produce packaging containers specifically for food or pharmaceutical use [2]

Financial Performance - In 2024, the company achieved total operating revenue of 6.579 billion CNY, a year-on-year increase of 22.52% [1] - The net profit attributable to shareholders was -192 million CNY due to various factors including decreased gross profit margins and increased financial expenses [1] Aluminum Processing Business - The aluminum processing segment generated operating revenue of 4.732 billion CNY, a 40% increase year-on-year [2] - Aluminum foil sales reached 107,600 tons, up 22% year-on-year, while aluminum plate and strip sales totaled 189,300 tons, a 69% increase [2] - The company is focusing on high-value-added products to enhance profitability in the aluminum processing segment [2] Production Capacity - The total aluminum foil production capacity is projected to reach 255,000 tons after the completion of ongoing projects [3] - The combined production capacity for aluminum plate and strip is 260,000 tons [3] Paper Packaging Materials Business - The paper packaging materials segment achieved operating revenue of 490 million CNY, with a sales volume of 38,000 tons, both reflecting a 13% year-on-year growth [4] Functional Film Business - The functional film segment reported operating revenue of 52.48 million CNY with a sales volume of 5.59 million square meters [5] - The company plans to expand its market presence for high-value products such as high barrier films and smart films [6] Export and Tariff Impact - In 2024, overseas sales revenue amounted to 1.18 billion CNY, primarily from aluminum foil exports [6] - The company has adjusted processing fees in response to the cancellation of aluminum foil export tax rebates and U.S. tariffs, maintaining stable export volumes [6]