贝隆精密（301567.SZ）12月19日在投资者互动平台表示，在智能手机领域，公司为舜宇光学、安费 诺、三星电机、TDK集团等细分行业龙头企业提供镜筒、隔圈、压圈、镜座、底座、载体、屏蔽罩及 VCM马达相关的结构件产品，产品广泛应用于安卓和IOS系统的手机中。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：董秘，产品在哪些智能手机品牌有应用？ ...

摘要 小核酸药物生产成本中，单体占比约 30%-40%，载体占比约 5%，单 体和载体的用量比例约为每克药物需要 40 克单体和 2 克载体。成本控 制的关键在于单体，但商业化阶段对单体纯度要求极高（99%以上）， 与研发阶段（95%-98%）有显著差异。 商业化小核酸药物生产需通过严格的 FDA 质量体系认证，包括质量、生 产、设施设备、实验室检测、仓储及包装六大系统，对硬件（检测设备， 数据完整性）和软件（人员培训，管理体系）均有极高要求，新进入者 需多年准备以符合 GMP 标准。 进入跨国药企（MNC）供应链需通过 FDA 审核及 MNC 的全球质量、 EHS（环保、健康、安全）审计，审计标准由 PSCI 制定，涵盖健康安 全、环境管理、工作条件和商业道德，近年来碳足迹和 eCOVadis 成为 新关注点。 跨国药企对原材料价格敏感度低，更关注产品质量和稳定供应，稳定供 应建立在严格的 EHS 审计基础上。一旦选定供应商，除非发生重大事故， 否则不会轻易更换，因为他们更关注创新而非成本。 小核酸产业链行业大咖分享 20251123 Q&A 小核酸药物生产端整个产业链的价值分布情况如何？ 小核酸药物作为一 ...

Group 1 - The company, Beilong Precision (301567), provides structural components such as lens tubes, isolation rings, pressure rings, lens seats, bases, carriers, shielding covers, and VCM motors for leading enterprises in the smartphone sector, including Sunny Optical, Amphenol, Samsung Electro-Mechanics, and TDK Group [1] - The products are widely used in smartphones operating on both Android and iOS systems [1]

Group 1 - The core viewpoint of the article highlights that Beilong Precision (301567.SZ) provides various structural components widely used in smartphones, applicable to both Android and iOS systems [1] - The company supplies products such as lens tubes, isolation rings, pressure rings, lens seats, bases, carriers, shielding covers, and VCM motors to leading enterprises in the industry, including Sunny Optical, Amphenol, Samsung Electro-Mechanics, and TDK Group [1]

Group 1 - The company, Beilong Precision (301567.SZ), has confirmed its products are utilized in the smartphone supply chains of major brands like Huawei and Apple [2] - In the smartphone sector, the company provides structural components such as lens tubes, isolation rings, pressure rings, lens seats, bases, carriers, shielding covers, and VCM motors to industry leaders including Sunny Optical, Amphenol, Samsung Electro-Mechanics, and TDK [2] - The products are widely applied in both Android and iOS operating system smartphones [2]