Zhejiang Guogang Stainless Steel Manufacturing Co., Ltd.
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Zhejiang Guobang Steel Co., Ltd.
🇨🇳 China
2011101-200 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
High-tech enterprise
Eco-friendly supplier
Shipments
31
Key customer
ACCIONA
Key market
Europe
Description
Zhejiang Guobang Steel Co., Ltd. is a state-level high-tech manufacturer and trading company headquartered in Lishui, Zhejiang Province, China. Established in 2007, the company has grown into a specialized producer of high-performance steel products, operating a 50,000 square meter facility with an annual output capacity exceeding 15,000 tons. The company employs between 101 and 200 personnel, including a dedicated R&D team and experienced technical engineers who manage over 50 patents and a provincial-level technology center.
The company specializes in the production of seamless stainless steel pipes, tubes, and fittings, with a focus on advanced materials for demanding environments. Their extensive product portfolio includes austenitic and super-austenitic stainless steel, duplex and super-duplex steel, and a wide range of nickel-based alloys such as Inconel, Incoloy, Monel, and Hastelloy. These products are manufactured to international standards including ASTM, ASME, JIS, DIN, and GB, serving critical sectors such as petrochemicals, oil and gas, marine engineering, aerospace, nuclear power, and heat exchanger manufacturing.
Zhejiang Guobang Steel maintains a robust quality assurance system supported by comprehensive testing equipment for physical, chemical, and non-destructive analysis. The company holds numerous international certifications, including ISO 9001, ISO 14001, and ISO 45001. Their technical compliance is further evidenced by PED 2014/68/EU, AD2000-W0, API 5CT, and API 5LC certifications, alongside factory approvals from major classification societies such as ABS, BV, CCS, DNV-GL, and LR. As a qualified supplier for major enterprises like Sinopec, CNNC, and PetroChina, the company maintains a global sales network exporting to North America, Europe, Asia, and Australia.
Inconel625 UNS N06625 Seamless Tube and Pipes (GUOBANG001)
Monel400/Alloy400/UNS N04400 Seamless Pipe/Tube
Duplex S31803 Stainless Steel Seamless Tubes (GUOBANG009)
Stainless Steel Pipe and Tube (GUOBANG003)
Inconel600/Alloy600/N06600 Seamless Tube and Pipes (GUOBANG002)
Guogang International Trade Company Limited
🇨🇳 China
202411-50 peopleManufacturerShipments
68
Key customer
MARN STEEL STRUCTURE
Key market
🇧🇩 Bangladesh
Description
Guogang International Trade Company Limited is a specialized manufacturer and trading entity based in Guangzhou, China. Established in 2024, the company operates within the metallurgy, mineral, and energy sectors, focusing primarily on the production and distribution of processed steel materials. Its core product portfolio includes hot rolled steel coils, carbon steel coils, and related hot rolled steel products. Operating with a dedicated workforce of 11 to 50 employees and maintaining its own factory facilities, the company provides high-quality industrial materials to international markets. Guogang International Trade Company Limited is committed to delivering first-class service and high-standard metallurgical solutions, catering to large-scale industrial requirements with significant supply capabilities.
Hot Rolled Steel Coils
