北京长征机械设备制造有限公司Beijing Changzheng Mechanical Equipment Manufacture Co., Ltd.

公司介绍Company Profile

Hangzheng Valves boasts an independent R&D design team and leverages China's extensive aerospace technology expertise in special valves for carrier rockets and liquid rocket engines, excelling in high temperature, low temperature, oxidation resistance, and wear resistance. The company has long been dedicated to developing specialized ball valves and control valves for demanding applications in the petrochemical, coal chemical, new energy, and nuclear power industries.

北京长征机械设备制造有限公司（简称：航征阀门）是中国航天科技集团和中国运载火箭技术研究院的全资子公司，同时也是长征工程股份有限公司（股票代码：603698）的全资子公司。航征阀门拥有独立的研发设计团队，利用中国在运载火箭和液体火箭发动机特种阀门方面积累的技术专长，在高温、低温、抗氧化性和耐磨性等领域表现出色。公司长期致力于苛刻工况下石油化工、煤化工、新能源和核电行业的特种球阀和调节阀的开发。

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