Core Insights - Zhao Hongliang's entrepreneurial journey spans 30 years, evolving from a rural hose factory salesman to the leader of a publicly listed company, LITONG Technology, showcasing a story of perseverance and innovation [2][3] Group 1: Company Development - LITONG Technology was founded in 2004 with initial funding of 40,000 yuan from a friend, overcoming significant financial challenges to establish a fluid hose manufacturing business [3] - The company achieved a sales increase from 5.8 million yuan in its first year to 28 million yuan in its third year, driven by the invention of the "concave-convex rubber strip" technology, which raised product prices by 15% to 20% [3][4] - In 2024, LITONG Technology's R&D investment reached 20.64 million yuan, accounting for 4.27% of revenue, surpassing the rubber products industry average of 3.2% [4] Group 2: Innovation and Market Expansion - The company has developed a new ultra-high-pressure oil hose, which opened the U.S. market for LITONG in 2019, marking a significant growth trajectory [4] - LITONG is focusing on three new product lines: nuclear power hoses, data center liquid cooling hoses, and marine oil crossover hoses, while enhancing existing products [4] - The company has established a production line with an annual capacity of 25,000 tons of polymer materials, supporting downstream sectors like rubber hoses and sealing products [4] Group 3: Strategic Vision - Zhao Hongliang emphasizes the importance of innovation and has positioned the company to meet the growing demand for green and healthy food technologies, including high-pressure sterilization equipment [5][6] - The company aims to create a comprehensive capability in the ultra-high-pressure field, from component R&D to integrated solutions, enhancing its competitive edge [6] - LITONG Technology's vision has evolved to focus on improving the health and longevity of consumers, reflecting a commitment to societal well-being [6]

在工业流体输送的精密世界中，泵如同心脏，而 机械密封 则是守护其稳定搏动的关键部 件——面对高压、极端温度、强腐蚀性介质等严苛工况，机械密封的性能 直接决定 泵送系 统的 效率与安全性 。 作为拥有150余年历史的全球泵阀行业领导者，KSB凭借深厚的流体技术积淀，打造出 系列，以系统化解决方案和德国精工品质，助力客户实现零泄漏目标，驱 动工业未来。 源于泵，精于封： 系统整合铸就核心优势 ⏺︎ 标准化密封（DIN EN 12756）： 遵循国际标准，支持单/双端面、冲洗配置灵活切换， 适配 通用工业 场景，成本效益显著。 ⏺︎ API 682标准密封： 专为 石油、化工 等高危行业设计，通过极端条件测试，兼容KSB 化工流程泵（如RPH系列）及其他品牌泵型，确保安全无虞。 ⏺︎ 热虹吸与急冷系统： 通过温度与压力控制延长密封寿命，构建完整的 密封保护体系 。 技术内核： 德国精工的百年传承 凯士比自2012年起自主研发机械密封，并于2017年在德国佩格尼茨设立专用工厂，形成 的独特优势。与独立密封厂商不同，KSB对泵的设计、流场特性及 动态运行了如指掌，能够： ⏺︎精准匹配泵型： 针对KSB泵系列（如Mega ...