Company Overview - Established in 2003, Hangzhou Heshun Technology Co., Ltd. focuses on the R&D, production, and sales of differentiated, functional biaxially oriented polyester film materials [2] - Main products include colored optoelectronic base films, other functional films, and transparent films, applicable in consumer electronics and automotive sectors [2] - The company aims to expand its product range and application fields while exploring new materials, particularly in high-performance carbon fiber [2] Carbon Fiber Project Strategy - The carbon fiber project aligns with national strategic plans, including the "14th Five-Year Plan," and is supported by government policies [3] - The project is part of the high-end new materials industry, characterized by high technical barriers, with a focus on increasing domestic production rates [3] - The project aims to optimize the company's industrial structure and enhance product value and technological content [3] Production and Market Plans - Currently, there are no expansion plans; future capacity will be aligned with business strategies and market demand [3] - The carbon fiber project commenced construction in Q3 2024, funded by a mix of raised funds and self-financing [3] - The project is in the construction phase, with market promotion and customer engagement planned post-trial production [3] Industry Outlook - The company maintains a positive outlook on the future of the consumer electronics market, driven by product upgrades, market replacements, and personalized consumer demands [3] - Continuous monitoring of industry trends and demands will guide the company's technological development and market expansion efforts [3]

在全球新能源产业竞逐固态电池这一"黄金赛道"的关键时刻，中国新材料企业再次实现关键突破。近日，中仑 新材（301565.SZ）对外宣布，旗下长塑实业成功研发出固态电池专用BOPA（双向拉伸聚酰胺薄膜），这在行 业尚属首例。 尼龙膜王，破解固态电池"材料密码" 作为功能性薄膜材料领域的领军企业，中仑新材凭借"PA6-BOPA"一体化产业链布局，已在全球BOPA市场占据 超20%份额。此次固态电池专用BOPA的突破，不仅延续了其"尼龙膜王"的技术统治力，更在新能源核心材料 领域实现重要跨越。 与传统动力电池相比，固态电池采用固态电解质，不易自燃，热稳定性极高，极大降低了电池起火、爆炸风 险，其能量密度跃升至400-1000Wh/kg，续航能力提升1.5-3倍。这些优势使其成为突破新能源动力电池续航与 安全瓶颈的"终极方案"，吸引全球主流车企加速布局：包括比亚迪、广汽等国内厂商，以及大众、宝马等国际 巨头均公布了全固态电池装车时间表，多家车企计划于2027年前后推出搭载全固态电池的车型。 然而产业化进程仍面临材料技术、生产工艺与成本控制三重挑战。其中封装材料作为电池"铠甲"，负责抵御外 力的冲击、挤压和摩擦，保护电 ...