Zhejiang Zhongnan Green Building Technology Group Co., Ltd. (formerly known as Zhejiang Zhongnan Construction Group Steel Structure Co., Ltd.) was established in October 2000, with its registered address in Changkou Town, Fuyang District, Hangzhou. It is a national high-tech enterprise, a national prefabricated construction industry base, a national intellectual property advantage enterprise, a demonstration enterprise for modernization of the construction industry in Zhejiang Province, a demonstration enterprise for construction industrialization in Zhejiang Province, a provincial-level enterprise research institute, a provincial-level high-tech enterprise research and development center, a provincial-level postdoctoral workstation, a new construction industrialization production base in Hangzhou, a Hangzhou enterprise technology center, and a Hangzhou patent demonstration enterprise. The company has two large production factories located in Fuyang District, Hangzhou City, equipped with advanced light steel, heavy steel, pipe truss, grid structure, bridge and metal enclosure production lines at home and abroad. It has various large and medium-sized machinery and engineering quality testing equipment suitable for contracted projects, with an annual production capacity of over 200000 tons. The company is committed to the design, manufacturing, and installation services of large-span spatial structures, high-rise tower and mast structures, bridges, and other steel structure projects for large industrial plants, warehouses, civil and commercial multi story and super high-rise buildings, venues and exhibition centers, and other public buildings.
The company has qualifications such as first-class professional contracting for steel structure engineering, second-class general contracting for construction engineering, first-class special design for light steel structure engineering, special grade for steel structure manufacturing enterprises, special grade for design and construction of building metal roof (wall) surfaces, overseas engineering contracting, and construction labor services. It also has a second-class physical and chemical testing qualification in Zhejiang Province and has passed certifications for quality management system, environmental management system, occupational health and safety management system, and intellectual property management system. It has obtained EU CE certification and Canadian CWB welding certification qualifications.
The company focuses on technological innovation and modern management, actively carries out industry university research cooperation, and has been identified as an internship base for steel structure majors by many domestic universities. Through independent innovation, the company has continuously developed new products, technologies, and processes. It has been authorized or accepted 296 utility model and invention patents, awarded more than 10 provincial-level construction methods, participated in the compilation of the vocational skills training textbook "Electric Welder" for building steel structures, published more than 180 papers in various journals, and developed more than 130 technological innovation projects. Among them, more than 40 technological innovation research and development projects have been registered as scientific and technological achievements in Zhejiang Province, and multiple projects have been listed as "Golden Bridge Projects" by the Hangzhou Science and Technology Bureau. The technology achievements of the waveform steel plate composite structure system jointly developed by the company and Tsinghua University have reached the international advanced level, among which the theoretical analysis and experimental research on the waveform steel plate composite structure system have reached the international leading level; The "Technical Specification for Composite Structures of Corrugated Steel Plates" edited by the company has been officially implemented on March 1, 2020.
Through honest management and innovative development, the company has firmly ranked among the top 20 in the national steel structure industry. It has been successively rated as a contract abiding and credit worthy enterprise by the State Administration for Industry and Commerce, a Chinese quality credit enterprise AAA level, a Chinese construction steel structure integrity enterprise (5A), a Chinese steel structure industry enterprise credit AAA level, a recommended brand credit AAA level in the Chinese construction steel structure industry, an enterprise credit rating AAA level, a Zhejiang Province industrial and commercial enterprise credit AAA level "contract abiding and credit worthy" unit, a Zhejiang Province construction industry integrity enterprise, an advanced enterprise in the Zhejiang Province steel structure industry, an excellent construction enterprise in the Zhejiang Province construction industry, and an outstanding enterprise in the Hangzhou City construction enterprise ranking; It has also been rated as a national intellectual property advantage enterprise, an excellent enterprise for scientific and technological innovation in China's construction steel structure industry, and an outstanding contributor to the 40th anniversary of reform and opening up in the industry.
The company adheres to the business philosophy of "people-oriented, technological innovation, scientific management, and scale operation", insists on the development concept of "precision, specialization, excellence, and strength", optimizes product structure, and improves engineering quality. It has undertaken a large number of classic and high-quality projects in China, and has won national, provincial, and municipal awards for QC achievements in multiple engineering quality activity groups. Many projects have won the National Construction Engineering Luban Award, National Civil Engineering Zhan Tianyou Award, National Quality Engineering Award, National Construction Steel Structure Gold Award, Provincial Diamond Award, Qianjiang Cup, Rhododendron Cup, Shangding Cup, Longxiang Cup and other high-quality engineering awards.
The pursuit of excellence in quality and the provision of honest and excellent services have enabled the enterprise to achieve steady development. With strict and scientific management, continuous innovation and enterprising spirit, the product quality has reached a higher level. The company will provide users with better quality products and services in the process of progress and development. At present, the company's products not only radiate throughout the country, but also are exported to countries such as Canada, Zambia, Ethiopia, Brunei, Australia, the Philippines, Venezuela, and Thailand.
After specialized business development and accumulation, the company has become a supplier of steel structure products and new building materials for multiple large enterprises, as well as an integrator of steel structure building systems. The company is accelerating the implementation of its innovative development strategy, in accordance with advanced industry technology standards at home and abroad, and through independent innovation, taking the development of key technologies and important products to the next level, occupying the high-end market with high-end products; All employees of the company strive for self-improvement, move forward with courage, and with the spirit of seizing every minute, innovate and forge ahead, work hard to achieve the great vision of a globally competitive steel structure enterprise.
Fuyang Production Base No. 1 Factory
Fuyang Production Base No. 2 Factory