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The company operates two state-of-the-art, intelligent manufacturing bases spanning more than 200 mu of land, equipped with internationally advanced production lines and testing facilities. With an annual output exceeding 500,000 units of various fire-rated doors, its product portfolio covers the full range—including steel, steel–wood composite, glass, fire-resistant rolling shutters, and explosion-proof/pressure-relief doors—meeting multiple fire-resistance ratings from Class A to Class B. These solutions are designed to address the diverse needs of residential buildings, commercial complexes, subways, hospitals, data centers, and new-energy industrial facilities. Leveraging jointly established R&D laboratories in collaboration with leading universities, the company is deeply engaged in the development of new materials and smart technologies, pioneering the application of nano-flame-retardant materials, aerogel composites, and IoT-based monitoring systems. Its products achieve a maximum fire-resistance rating of up to three hours, while its intelligent fire-rated doors integrate automatic latching, temperature sensing, and real-time data transmission capabilities, seamlessly interfacing with smart fire-fighting platforms.
The company strictly adheres to the GB 12955 series of national standards, has participated in the drafting of multiple industry specifications, and maintains a comprehensive, end-to-end quality management system to ensure that every product meets fire safety acceptance requirements. Thanks to its reliable quality, the company has served more than 500 key projects, established long-term strategic partnerships with renowned property developers, major state-owned enterprises, and government agencies, and expanded its footprint across China’s major city clusters. In alignment with the Belt and Road Initiative, the company is also actively pursuing overseas market expansion, with its products now exported to numerous countries in Central Asia, Southeast Asia, and beyond.
We are building a nationwide service network that offers end-to-end solutions, from custom design and on-site measurements to rapid delivery and professional installation. The company will remain committed to technological innovation and green transformation, with a deep focus on developing smart fire-protection and environmentally friendly products, thereby bolstering the cause of building safety with even greater strength.