Jiangsu Hongsheng Heavy Industry Group Co., Ltd., also known as HS, is a leading manufacturer and trading company based in Jiangyin, China, specializing in special steel cast and forged components. Established in 1994, the company operates with a complete industrial chain covering steel casting, forging, heat treatment, and machining. With over 1000 employees and an annual output capacity of 0.25 million tons of special steel, including 0.18 million tons of forged steel, the company generates sales revenue exceeding 2.5 billion RMB. Jiangsu Hongsheng Heavy Industry Group offers a comprehensive range of products, including various types of die steel (Hot Work, Plastic, Cold Work), custom shaped forgings (rings, discs, cylinders, flanges, stepped shafts), forged round and square steel bars, wind power spindles, motor shafts, rollers, and petroleum machinery drilling tools. These products serve diverse heavy industries such as rail transit, mining machinery, metallurgical machinery, wind power, shipbuilding, ocean engineering, mold, petrochemical, automotive, and power generation. The company holds numerous certifications, including ISO 9001, ISO 14001, OHSAS 18001, PED, API, CNAS, and IACS memberships (CCS, DNV GL, BV, LR, ABS, KR, NKK, RINA), underscoring its commitment to quality and international standards. Jiangsu Hongsheng Heavy Industry Group exports its products to Europe, America, and Southeast Asia, partnering with major global customers like CRRC, Siemens, GE, and Bosch.
OEM manufacturerOffers OEM services for customized brand manufacturing.
High capacity factoryCan handle large-scale or bulk production orders.
Product customizationOffers full customization for design and features.
Industry association memberMember of IACS, CNAS association.
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Certifications
ISO 9001
4
International Organization for Standardization 9001
ISO 14001
4
International Organization for Standardization 14001
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Key export market
🇺🇸 United States🇺🇸 United States
🇩🇪 Germany🇩🇪 Germany
🇬🇧 United Kingdom🇬🇧 United Kingdom
🇫🇷 France🇫🇷 France
🇰🇷 South Korea🇰🇷 South Korea
🇮🇳 India🇮🇳 India
EuropeEurope
AsiaAsia
North AmericaNorth America
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Description
Jiangyin Hongsheng Special Steel Co., Ltd. is a prominent manufacturer and trading company based in Jiangyin, China, specializing in special steel cast and forged components. Established in 1994, the company has grown to employ over 500 people and operates multiple facilities including steel plants, forging factories, and heat treatment plants, covering an area of 300,000 square meters. They offer OEM and contract manufacturing services, producing 0.25 million tons of special steel and 0.18 million tons of forged steel annually, with sales revenue exceeding 2.5 billion RMB. Their extensive product portfolio includes Die Steel (Hot Work, Cold Work, Plastic Die Steel), Custom Shaped Forgings (Step Shaft, Disk/Flange, Ring/Cylinder), Forged Round and Square Steel Bars, and various high-grade special steel ingots. These products, including specific grades like AISI4130, H13, and stainless steel, are widely used in industries such as rail transit, mining, wind power, shipbuilding, automotive, aerospace, and petrochemicals. Jiangyin Hongsheng Special Steel Co., Ltd. holds ISO 9001 certification, along with GL, DNV, BV, CCS, ABS, API, TUV, and LR certificates, and exports to international markets including the U.S., Germany, the U.K., France, Korea, India, and Southeast Asia.
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