Long Young Electronic (Kunshan) Co., Ltd.

Long Young Electronic (Kunshan) Co., Ltd. is a manufacturing company listed on the ChiNext board of the Shenzhen Stock Exchange since 2022. The company specializes in the production of electronic materials, focusing on electromagnetic shielding, insulation, and heat dissipation materials, primarily for the 3C consumer electronics and new energy vehicle industries. With advancements in mobile communication technology, Long Young Electronic aims to meet the increasing demands for high-performance electronic components. The company's operations are centered around several core technologies, including winding vacuum magnetron sputtering and composite coating technology, which enhance the efficiency and precision of its materials. Long Young Electronic serves a diverse clientele, consisting mainly of globally recognized consumer electronics and new energy vehicle manufacturers, who require high-quality products and have stringent supplier standards. The company is actively pursuing opportunities in the automotive electronics sector and is expanding its product offerings through strategic acquisitions, aiming to strengthen its market position and enhance its competitive edge in the electronic materials industry.

(1) Technical advantages The company continues to deeply cultivate the consumer electronics industry chain. After years of development, the company has mastered multiple core technologies, including winding vacuum magnetron sputtering and composite coating technology, flexible shielding material technology, continuous strip shaped all-round conductive sponge preparation technology, high-speed precision molding technology, non open die cutting technology, irregular die cutting and automatic waste disposal technology, etc. The application of the above core technologies in production can not only improve the shielding efficiency and precision of materials, but also enhance production efficiency and reduce production costs, thereby improving the company's profitability and enabling it to gain more advantages in the development trends and demands of new technologies in the industry, providing a solid guarantee for the company's sustainable and rapid development. The company also actively participates in the development of the new energy vehicle industry, constantly seeking product application opportunities in the automotive electronics industry, and providing high-quality shielding, heat dissipation, and insulation materials for new energy vehicles. In addition, the company actively explores vacuum magnetron sputtering and continuous roll water electroplating technologies, based on the development of future AI application technologies, to study the application of composite copper foil (combining metal copper foil with polymer materials) products in high-frequency and high-speed signal transmission scenarios. The developed composite copper foil products can be used in high-end circuit boards and copper-clad laminates; Further develop products with higher added value. (2) Customer advantage The downstream and end customers of the company are mostly globally renowned consumer electronics manufacturers and brand manufacturers, and have also expanded to some well-known new energy vehicle manufacturers; The above-mentioned manufacturers and brand manufacturers have very high requirements for product quality and have established a strict supplier access system. Entering its supply chain system usually takes a long time and the certification process is complex. Due to the fact that electromagnetic shielding materials are essential functional materials for electronic products, customers usually choose certified suppliers for long-term cooperation in order to maintain consistency and reliability in raw material and product quality. Therefore, maintaining long-term stable cooperative relationships with well-known downstream and end customers will provide sufficient impetus for the company's sustained development. With the development of AI technology for industry innovation and the continuous increase in high-end customer demand, the company will further expand new customers and markets with high value-added new products to achieve high-quality development in the future. The company will further enrich its resource reserves for domestic and foreign customers through the acquisition of DeYou New Materials and Weisi Shuanglian. Through complementary advantages and resource integration, it will further enhance its market competitiveness in the future and provide customers with more diversified and high-quality products and service experiences, thus achieving a mutually beneficial and win-win situation. (3) Quality control advantages In order to enhance its competitiveness, improve production efficiency and product quality, the company has formulated and implemented a series of internal control systems covering procurement, production, sales and other links, implementing strict control processes and standards for each link. The company's quality control process includes major processes such as IQC incoming inspection, IPQC process inspection, FQC finished product inspection, and OQC outgoing inspection. From raw materials, in-process products to final products, the entire quality inspection process is covered to ensure the stability of the company's product quality. The company always puts product quality first and has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, IATF16949:2016 quality management system, IECQ hazardous substance process management, safety production standardization, etc. (4) Vertical industry chain advantage The vertical industrial chain layout brings two advantages to the company: firstly, the metal coating process of electromagnetic shielding materials is a key link in front-end manufacturing, which determines the requirements for product shielding effectiveness, flatness, and conductivity. The company has independent material precursor processing capabilities, which is beneficial for reducing product costs and ensuring consistency in raw material quality; Secondly, when customers demand differentiated and customized product performance, the company does not need to purchase from other suppliers. Instead, by improving material and process formulas, the company can develop new products that meet customer requirements. This not only enhances the company's ability to respond to customers, but also promotes innovation in material research and development, thereby improving the overall strength of the company. (5) Advantages of efficient and rapid response to customer needs The management and core R&D personnel of the company have rich experience in the electromagnetic shielding material industry, and are familiar with downstream products and customers. They have a professional understanding of the research and development, material properties, production processes, quality management, market development, and other aspects of electromagnetic shielding materials. They also have accurate judgments on customers' product needs, performance requirements, and product development directions. Therefore, the company is able to quickly understand customer demands, rely on the core technological advantages formed by years of deep cultivation in the industry to carry out efficient and high-quality production, and provide customers with fast response services in a short period of time. In order to quickly respond to customer needs and better obtain customer feedback, the company has established four production and manufacturing bases in Kunshan, Huai'an, Chongqing, and Vietnam, radiating to East China, Southwest China, and Southeast Asia, serving customer clusters nearby and providing localized services for customers. In addition, the company has set up branches and offices in Taiwan, China, China and the United States to help the company develop local customers and introduce new products, so that the company can serve local customers more quickly from the sales side. In 2025, the company actively promotes the construction of production bases for electromagnetic shielding materials and copper foil materials in Thailand, providing better and faster products and services to Southeast Asian customers.