Our company takes immense pride in its esteemed mission to 'lead the transformation of residential construction.' With visionary foresight in 1999, we established a dedicated agency to helm the research and development of an innovative steel structure residential system. This initiative resulted in crafting the finest and most sophisticated steel structure residential product system in China. Highlighting exceptional innovation, we applied for, and were awarded, an invention patent for steel structure housing in 2003, marking a significant milestone in our journey.

Established in 1985, our company has been a vanguard and pioneering force in the steel structure industry. As an eminent leader, our team has significantly influenced over 100 national and industry standards and specifications. With an impressive portfolio of over 600 national patents, we stand as a trailblazer in architecture, achieving historic milestones with our innovative contributions.

We excel in the art of design, manufacturing, and construction, specializing in an array of structures, including steel light structures, groundbreaking bridges, expansive large-span spaces, towering multi-high-rise and super high-rise buildings, modern residential housing, and eco-friendly green buildings. The company boasts an impressive array of top-tier qualifications, notably the special grade general contracting qualification for construction projects, underscoring its superior excellence and expertise.

Moreover, we hold a first-class professional contracting qualification for steel structure engineering and a prestigious Class A design qualification in building and civil air defense engineering. As a pioneering private entity in the steel structure sector to achieve product certifications from the USA, the EU, and Russia's GOST, our products touch global markets. We have successfully executed thousands of iconic projects in 70 countries, impacting over 40 industries. Our unwavering commitment to quality has garnered more than 600 esteemed awards, including the Luban Prize, the Tien-yow Jeme Civil Engineering Prize, and the Gold Award of China's Construction Engineering Steel Structure.

With a robust network comprising over 20 wholly-owned or holding subsidiaries and more than 100 joint-stock companies, our group has spearheaded an innovative 'Five-in-one' model for comprehensive integrated green building solutions: R&D + Manufacturing + General Contracting + Green Materials + Internet Platform. This robust foundation allows us to seamlessly integrate with cutting-edge trends in digitalization, networking, and intelligent development, cultivating new growth drivers rooted in information and intelligence, paving the way for a transformative, data-driven 'green future factory.'

Our company proudly holds the esteemed Special Qualification for General Housing Construction and the China Steel Structure Manufacturing Enterprise Qualification (special). Accredited with Grade 1 Specialized Contracting for Steel Structure Projects, Grade A for Light Steel Structure Engineering Design, and Grade 1 Qualification for Special Construction of Steel Structures, we are firmly established as a leader in the industry.

We have accumulated extensive expertise in the domain of manufacturing and constructing light steel engineering over the years. Building on this strong foundation, we have ventured into the research and development of steel structures for multi-high-rise buildings, successfully undertaking numerous ambitious projects. Furthermore, we have embraced cutting-edge equipment such as the double arc double wire door welding machine powered by the renowned American Lincoln power supply and advanced slag welding machinery from Nippon Steel and beyond. The steel truss formwork involves intricate three-dimensional plate welding.

The steel bar used in floors is meticulously processed in factories into steel plates and matched with galvanized pressure steel plates. Through an innovative construction and application design, the formwork system and steel integrate seamlessly, capable of enduring the weight of wet concrete and the live load during construction. Boards can be effortlessly laid on beams at construction sites, facilitating straightforward steel engineering prior to pouring concrete. We employ the world's premier state-of-the-art steel truss formwork production line, ensuring the highest quality and flexibility in critical processing equipment. We adopt the world's leading steel truss formwork production line, showcasing world-class quality and flexibility in major processing equipment.

Experience the forefront of innovation with our contemporary steel structure solutions. Our avant-garde cladding system production line epitomizes our unwavering dedication to superior craftsmanship and precision. By harnessing the world's foremost strip machine technology, we ensure impeccable synchronization throughout our automated processes. These processes incorporate state-of-the-art high precision punching and sophisticated molding techniques, guaranteeing products of unmatched quality and operational efficiency. As we elevate our industry-leading prowess, we are thrilled to introduce a revolutionary 360-degree standing seam roof panel production line, which not only disrupts existing industry benchmarks but also establishes new paradigms of excellence.