内容概况：随着中国经济的稳步增长，作为全球最大的制造业国家，其工业控制阀市场规模持续扩大。 国内多元化的工业领域，包括石油与天然气、化工、电力、食品饮料等行业，均对工业控制阀存在持续 且庞大的需求。与此同时，中国政府推动的基础设施建设与工业现代化战略，如"新基建"等政策，进一 步为工业控制阀市场注入了增长动力。整体来看，中国工业控制阀行业市场规模保持逐年增长态势。 2019年，受中美贸易摩擦及下游需求阶段性回落等因素影响，行业规模有所回调，降至250.9亿元，同 比下降7.14%。2020年以来，伴随国内经济复苏、产业升级步伐加快以及重点项目投资拉动，市场逐步 恢复并实现持续扩张，至2025年行业市场规模达到534.9亿元。展望未来，随着国内经济持续发展与工 业化进程深入推进，工业控制阀的市场需求有望进一步增长。 相关上市企业：江苏神通（002438）、纽威股份（603699）、浙江力诺（300838）、智能自控 （002877）、中金岭南（000060）、中信特钢（000708）、首钢股份（000959）、唯万密封 （301161）、中国石油（601857）、中国石化（600028）等。 相关企业：吴忠仪表 ...

Group 1 - The core viewpoint of the news is that Zhejiang Zhongde Automation Technology Co., Ltd. (Zhongde Technology) has entered the IPO inquiry stage, aiming to raise 190 million yuan through the issuance of up to 22.15 million shares [1] - The funds raised will be allocated to various projects, including 80 million yuan for intelligent actuator construction, 79.5 million yuan for control valve technology upgrades and capacity enhancement, and 30 million yuan for working capital [1] - Zhongde Technology specializes in the research, production, and sales of industrial control valves and automation control systems, with products widely used in industries such as petrochemicals, natural gas, and coal chemicals [1][2] Group 2 - The company has been recognized as a national key specialized and innovative "little giant" enterprise, establishing a significant competitive advantage in the petrochemical control valve sector through technological innovation and high product quality [1][2] - Zhongde Technology has developed multiple core technologies, including high-temperature wear-resistant technology and ultra-low temperature sealing technology, enabling its products to operate under extreme conditions [2] - As of the signing date of the prospectus, the company and its subsidiaries hold 123 patents, including 40 invention patents, and have participated in the formulation of 12 national standards and 1 industry standard [2] Group 3 - Zhongde Technology has established a comprehensive quality control system in its manufacturing process, utilizing advanced inspection and testing equipment to ensure product quality [3] - The company has obtained various certifications, including ISO quality management and environmental management system certifications, as well as international certifications such as API-6D and API-600 [3] - The company has successfully entered the supply chain of major petrochemical enterprises like Sinopec and CNOOC, maintaining qualified supplier status for over a decade [3] Group 4 - The company has a deep understanding of customer needs in the petrochemical industry, allowing it to provide customized solutions and professional selection advice [4] - Located in the core area of the Yangtze River Delta, Zhongde Technology benefits from a well-developed industrial support system, abundant talent resources, and efficient logistics networks [4] Group 5 - The Zhejiang provincial government has identified high-end control valves as a key development area during the 14th Five-Year Plan, providing supportive policies that Zhongde Technology is leveraging to enhance its R&D efforts [5] - The company has established a nationwide marketing service network, employing a direct sales model with well-trained personnel to ensure timely responses to customer needs [5] - Zhongde Technology's service system covers the entire process from pre-sales to after-sales, significantly enhancing customer satisfaction and market reputation [5] Group 6 - The demand for high-performance control valves in the petrochemical industry is expected to continue growing against the backdrop of carbon neutrality goals and industrial upgrades, positioning Zhongde Technology for further development [6]