About Us

Zhejiang Junchi Steel Structure Co., Ltd. is headquartered in Ningbo, Zhejiang Province, and has branch factories in Cixi, Zhejiang, and Huanggang, Hubei Province. Currently, the company is one of the largest steel structure and steel grating panel manufacturers in China’s petrochemical sector. It boasts a professional, highly efficient management and technical team, with a total workforce of approximately 2,000 employees. The company’s registered capital is RMB 358 million, and it occupies a site of 500 mu with a production area of 300,000 square meters. It is an integrated enterprise that specializes in the design, fabrication, and installation of steel structures and steel grating panels. The company holds Grade-I qualifications for specialized steel structure contracting, Special-Class manufacturing, and Grade-A design. It has also obtained ISO international certifications for quality, environmental, and occupational health management systems, as well as certifications compliant with EU and Russian standards. The company possesses comprehensive capabilities for processing all types of steel structures, including heavy steel, light steel, high-rise structures, space frames, tubular trusses, and bridges—capable of undertaking large-scale steel structure projects of various kinds. The company has an annual production capacity of 500,000 tons of steel structures and 60,000 tons of steel gratings. It also has its own production capacity for complementary enclosure systems such as guardrails, ladder scaffolds, rebar trusses, floor decking, and other related components. In recent years, the company has undertaken numerous domestic and international projects in the oil and chemical industries, high-rise buildings, public venues, sports arenas, bridges, pipe galleries, steel plants, power plants, and other sectors, with total supply volumes exceeding 2 million tons.