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.
Shaft
Jiangyin South Stainless Steel Pipes Co., Ltd.
🇨🇳 China
1984101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Product customization
Low MOQ
Key customer
CHINA NATIONAL OFFSHORE OIL CORPORATION CNOOC
Description
Jiangyin South Stainless Steel Pipes Co., Ltd., established in 1984, is a manufacturer and trading company based in Wuxi, China, specializing in processed stainless steel and nickel alloy pipes. With over 100 employees and a factory area of 52,000 m2, the company boasts a designed annual capacity of 20,000 MT. They operate 12 cold-drawn production lines and 15 cold-rolling lines, producing stainless steel pipes with diameters ranging from 6-830mm and wall thicknesses from 0.5-70mm. Their product portfolio includes Stainless Steel Seamless Pipes, Stainless Steel Tube, Nickel Alloy Pipe, U Tube, Cold Drawn Pipes, Cold Rolled Pipes, Stainless Instrumentation Tube, Stainless U Bend Tube, and Stainless Marine Tube, with a focus on Austenitic and Duplex Stainless Steel, and High Nickel Alloys. Products adhere to international standards such as ASTM, ASME, JIS, EN, and DIN. Jiangyin South Stainless Steel Pipes Co., Ltd. holds numerous certifications including ISO 9001, ISO 14001, SA8000, OHSAS/OHSMS 18001, and approvals from BV, GL, ABS, DNV, CCS, NK, and LR, serving industries like shipbuilding, boiler and heat exchangers, oil, aerospace, aviation, and chemicals. They are recognized as a key supplier to major entities like China National Petroleum Corporation (CNPC) and China National Offshore Oil Corporation (CNOOC).