Ouben Steel Structure

Shanghai Ouben Steel Structure Co., Ltd., founded in 1998, registered in Jinshan, Shanghai, with its headquarters in Pudong New Area, has a registered capital of RMB 111.6786 million, possesses first-class qualifications for steel structure, top-level qualifications for the design and construction of building metal roofs (walls), and ISO9001 quality management system certification. It is a well-known domestic enterprise in steel structures and prefabricated building construction. Integrating research and development, design, manufacturing, and installation, the company constructs various industrial plants, warehousing and logistics facilities, and commercial and office buildings. Its clients include numerous renowned domestic and international enterprises, with performance across the country, repeatedly winning industry awards. Good engineering quality, scientific management, and a strong team have earned Ouben praise from clients. Ouben is a high-tech enterprise in Shanghai, a Shanghai prefabricated building industry base, a governing unit of the Shanghai Metal Industry Association, and a Jinshan District Science and Technology Little Giant enterprise. Over the years, it has continuously invested in research and development. The "Manual for Prefabricated Light Steel Building Systems," which it led in compiling, is a summary of technical materials over the years and a bestseller in the industry; it has led or participated in the compilation of multiple national technical regulations; it has obtained more than 150 patents, including over 50 invention patents, with 7 authorized. Its independently developed "corrugated steel plate composite frame structure" won the first prize in the 2020 Shanghai Industry-University-Research Cooperation Project. Ouben's main products include steel structures, cladding systems, and steel-concrete composite prefabricated components, along with related design and engineering services. Its light steel roof system has passed FM certification in the United States, representing the industry's highest standard. Innovative products include: the shell frame structure system, Jijie® prefabricated stairs, Youlei® formwork-free composite floor slabs, truss purlins, and Z-shaped steel®, among others. Ouben has six holding and participating enterprises, with two production bases in Jinshan, Shanghai, and Nantong, Jiangsu, having an annual production capacity of 100,000 tons of steel structures; Shanghai Ouben Construction Engineering Co., Ltd. has second-class general contracting qualifications; Hubei Ouben Steel Structure independently possesses first-class steel structure qualifications; Kuailian Doors is the largest domestic supplier of logistics and storage doors and hydraulic platforms; Lanke Seismic Reduction is a leading domestic brand in building seismic damping supports. Ouben upholds the corporate spirit of "professionalism, sincerity, responsibility, and enterprise"; takes "continuous innovation, creating value" as its mission; is committed to providing clients with cost-effective building structure solutions; and strives to build a professional integrated construction enterprise group characterized by structural innovation.