走进位于青岛市即墨区的青岛卓英社科技股份有限公司生产车间，工人们正在赶制一批聚氨酯材料订 单。"我们依靠自主研发，建成国内先进的聚氨酯泡棉生产线，并开发出高性价比的国产高密度聚氨酯 产品，打破了国外企业在该领域的技术垄断。"青岛卓英社董事长王恩辉介绍。 成立于2005年的青岛卓英社，是一家专业从事背光模组光学材料、电磁材料、高分子材料、LED面光 源、汽车电子及其他光电产品研发制造的企业，目前已与国内外300多家企业建立了合作关系。从初创 时一家仅有3人的小作坊，发展成拥有80条产品线、98项各类专利、899名员工的国家级高新技术企业、 国家级专精特新"小巨人"企业，王恩辉总结说，"企业的生命力来自不断科技创新"。 从零起步 1997年，中国家电行业进入快速发展时期，国内市场需要进口大量电子元件。看准这一机遇，王恩辉毅 然辞掉山东莱阳绢纺厂车间主任职务，到珠海、深圳从事电子元件进口贸易，一干就是8年。 攻克难关 聚焦关键核心技术不断攻坚，是青岛卓英社在创新之路上越走越远的秘诀。 聚氨酯泡棉作为一种由发泡涂布工艺制备而成的高分子材料，具有密封、缓震、防尘等优异效能，广泛 应用于电子通信、扬声器、电路板等产品制造 ...

Core Viewpoint - Qingdao Zhuoying Technology Co., Ltd. has successfully developed advanced polyurethane foam production lines and high-density polyurethane products, breaking the foreign monopoly in this field through independent research and development [1][4]. Company Development - Established in 2005, Qingdao Zhuoying has grown from a small workshop with 3 employees to a national high-tech enterprise with 80 product lines, 98 patents, and 899 employees [1]. - The company has formed partnerships with over 300 domestic and international enterprises, emphasizing continuous technological innovation as the lifeblood of the business [1][2]. Market Demand and Innovation - The demand for key shielding materials in the electronics industry has increased, prompting the company to innovate its production processes, which led to a sales revenue exceeding 50 million yuan within three years [2]. - The company adopts a proactive approach to research and development, initiating projects with a success probability as low as 20% and investing when the probability reaches 40% [2]. Product Development - Qingdao Zhuoying has developed optical films for LCD displays, which were previously reliant on expensive imports, by collaborating with Hisense Group to establish a research institute for optical materials [3]. - The company has successfully produced over 40 million square meters of optical films annually, establishing itself as a major player in the large-size optical materials processing market [3]. Technological Advancements - The company has built four production lines for polyurethane foam products, developing over 200 specifications and models, while achieving a cost reduction of over 30% compared to foreign products [5]. - Qingdao Zhuoying has established a high-level R&D team and a technical platform capable of various design and simulation capabilities, launching new product series approximately every two years [5]. New Product Innovations - The company has developed temperature-sensitive color-changing glass, which adjusts its color based on light intensity, enhancing user experience in public transport environments [6]. - This innovative glass incorporates a smart energy-saving film that blocks 99.5% of UV rays and 85% of infrared rays, addressing industry challenges of maintaining transparency while providing functionality [7]. Future Directions - The company plans to further explore automation potential in its production lines, with over 20 new automation projects in the pipeline, transitioning from traditional manufacturing to intelligent manufacturing [7].