Updated Apr 17, 2026 · Public platform & industry data

Apr 17, 2026 Updated

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2026 Top 10 Welded Pipe Manufacturers in China Jiangsu

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Top-rated Welded Pipe suppliers, How to choose a Welded Pipe manufacturer, Best Welded Pipe companies in China

The top 10 Welded Pipe manufacturers in Jiangsu for 2026 are: Jiangsu Sushang Steel Industry Co., Ltd, Wuxi Hongdi Metal Technology Co., Ltd, Wuxi Guiyou Special Steel Co., Ltd, Jiangsu Baotesman Metal Materials Co., Ltd, Wuxi Jiahang Steel Co., Ltd, Wuxi Yejian Metal Materials Co., Ltd, Wuxi Xuchang Steel Pipe Co., Ltd, Wuxi Gangnuo Special Steel Co., Ltd, Wuxi Quanbiao Steel Supply Chain Management Co., Ltd, Jiangsu Yunze Special Steel Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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JiangsuJiangsu
Top 1
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Jiangsu Sushang Steel Industry Co., Ltd
Overall Score4.9 / 5
Est. Date2020-06-19
Registered Capital10080K CNY

Jiangsu Sushang Steel Industry Co., Ltd., with its registered address at 203, No. 336 Dongfang Steel City, Dongbeitang Street, Xishan District, Wuxi City, is registered with the Administrative Approval Bureau of Xishan District, Wuxi City. The legal representative is Dong Xinhao, and the business scope includes licensed projects: import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of metal materials; Wholesale of hardware products; Retail of hardware products; Sales of building materials; Sales of rubber products; Sales of daily necessities; Sales of metal structures (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Welded Pipe, Stainless Steel Welded Pipe, Stainless Steel Thick Plate

Top 2
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Wuxi Hongdi Metal Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2012-03-19
Registered Capital1000K CNY

Wuxi Hongdi Metal Technology Co., Ltd., with its registered address at 108-2-1102 Huishan Avenue, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Ma Jing, and its business scope includes the research and sales of metal materials and their products; Development of computer software; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Welded Pipe, Stainless Steel Seamless Pipe, Stainless Steel Pipe

Top 3
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Wuxi Guiyou Special Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2014-01-20
Registered Capital5000K CNY

Wuxi Guiyou Special Steel Co., Ltd. is registered at Room 117, Building B, Guolian Metal Materials Market, No. 168 Qiangao Road, Beitang District, Wuxi City. The registration authority is the Administrative Approval Bureau of Liangxi District, Wuxi City, and the legal representative is Sun Guangwen. The business scope includes the sales of metal materials, metal products, hardware and electrical equipment, building materials, electrical machinery and equipment, general machinery and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Welded Pipe, Bright Welded Pipe (Round, Square, Rectangular), Large Caliber Customized Square Tube

TOP4
Jiangsu Baotesman Metal Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-01
Registered Capital11180K CNY

Jiangsu Baotesman Metal Materials Co., Ltd., with its registered address at Room C436, No. 32 Chengnan Road, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Sang Hongwei, and the business scope includes the sales of metal materials, power pipelines and accessories, alloy pipes, petroleum pipelines and accessories, steel pipes, building materials, stainless steel materials, bearings, mechanical equipment and accessories; Landscape engineering construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Welded Pipe, Head, Low Alloy High-Strength Steel Rod

TOP5
Wuxi Jiahang Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-31
Registered Capital16880K CNY

Wuxi Jiahang Steel Co., Ltd., with its registered address at Room 2, 2nd Floor, Building A, No. 8 Huicheng Avenue, Qianqiao Street, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Gao Tinghui, and the business scope includes the sales of metal products, metal materials, building materials, chemical products (excluding dangerous goods), mechanical equipment, hardware products, and electronic products; Retail of department stores; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Welded Pipe, Stainless Steel Corner Groove, Stainless Steel Pipe

TOP6
Wuxi Yejian Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2009-05-19
Registered Capital10000K CNY

Wuxi Yejian Metal Materials Co., Ltd., with its registered address at Room 222, Hall B, No. 32-1 Chengnan Road, Wuxi New District, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and its legal representative is Xu Manman. Its business scope includes general projects such as metal material sales; Sales of metal ores; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal based composite materials and ceramic based composite materials; Sales of metal products; Sales of high-quality special steel materials; Wholesale of hardware products; Sales of building decoration materials; Sales of building materials; Sales of office supplies; Sales of rubber products; Needle textile sales; Sales of needle textiles and raw materials; Sales of mechanical equipment; Sales of firefighting equipment; Sales of instruments and meters; Import and export of goods; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Rental services for storage equipment; Loading and unloading handling (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Welded Pipe, Oil Casing, Titanium

TOP7
Wuxi Xuchang Steel Pipe Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-08
Registered Capital500K CNY

Wuxi Xuchang Steel Pipe Co., Ltd., with its registered address at No. 22 Jinshan Road, Qianqiao Street, Huishan District, Wuxi City, registered with the Administrative Approval Bureau of Huishan District, Wuxi City. The legal representative is Gu Yuhao, and its business scope includes general projects such as metal material manufacturing; Manufacturing of metal chains and other metal products; Metal cutting processing services; Sales of metal materials; Sales of metal products; Sales of metal chains and other metal products; Sales of new metal functional materials; Sales of metal tools; Retail of hardware products; Sales of high-quality special steel materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Welded Pipe, High-Frequency Welded Pipe, Furniture Steel Pipe

TOP8
Wuxi Gangnuo Special Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-08
Registered Capital1000K CNY

Wuxi Gangnuo Special Steel Co., Ltd., registered at Room 287-2, Building B, No. 168 Qiangao Road, Liangxi District, Wuxi City, with the registration authority of Wuxi Liangxi District Data Bureau and the legal representative of Gao Tinglei, operates in general projects including metal material manufacturing; Metal cutting processing services; Steel rolling processing; Mechanical parts and component processing; Sales of metal materials; Sales of metal products; Sales of building materials; Sales of mechanical equipment; Sales of electrical equipment; Retail of hardware products; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Welded Pipe, Q345 Series Square Tube, Square Tube

TOP9
Wuxi Quanbiao Steel Supply Chain Management Co., Ltd
Overall Score4.4 / 5
Est. Date2023-04-24
Registered Capital5000K CNY

Wuxi Quanbiao Steel Supply Chain Management Co., Ltd., with its registered address at Room 133-2, Area A, No. 32-1 Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Li Haitao, and its business scope includes general projects such as supply chain management services; Sales of metal materials; Sales of metal products; Sales of metal chains and other metal products; Sales of metal structures; Sales of high-quality special steel materials; Sales of instruments and meters; Sales of metal based composite materials and ceramic based composite materials; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of building materials; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power facilities and equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Welded Pipe, Steel Pipe, Profile

TOP10
Jiangsu Yunze Special Steel Co., Ltd
Overall Score4.3 / 5
Est. Date2015-07-28
Registered Capital10070K CNY

Jiangsu Yunze Special Steel Co., Ltd., with its registered address at Room 627, Building B, Guolian Metal Materials Market, No. 168 Qiangao Road, Wuxi City. The registration authority is the Administrative Approval Bureau of Liangxi District, Wuxi City, and the legal representative is Sang Weidong. Its business scope includes general projects such as metal material sales; Sales of metal products; Sales of high-quality special steel materials; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of building materials; Retail of hardware products; Import and export of goods; Technology import and export; Import and export agency; Wood sales; Electronic product sales; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of insulation materials; Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Welded Pipe, A106 Seamless Steel Pipe, Q345d Low Temperature Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Sushang Steel Industry Co., Ltd2020-06-19Welded Pipe, Stainless Steel Welded Pipe, Stainless Steel Thick Plate10080K CNYSupported
Wuxi Hongdi Metal Technology Co., Ltd2012-03-19Welded Pipe, Stainless Steel Seamless Pipe, Stainless Steel Pipe1000K CNYNot Supported
Wuxi Guiyou Special Steel Co., Ltd2014-01-20Welded Pipe, Bright Welded Pipe (Round, Square, Rectangular), Large Caliber Customized Square Tube5000K CNYSupported
Jiangsu Baotesman Metal Materials Co., Ltd2019-11-01Welded Pipe, Head, Low Alloy High-Strength Steel Rod11180K CNYSupported
Wuxi Jiahang Steel Co., Ltd2017-08-31Welded Pipe, Stainless Steel Corner Groove, Stainless Steel Pipe16880K CNYSupported
Wuxi Yejian Metal Materials Co., Ltd2009-05-19Welded Pipe, Oil Casing, Titanium10000K CNYSupported
Wuxi Xuchang Steel Pipe Co., Ltd2022-03-08Welded Pipe, High-Frequency Welded Pipe, Furniture Steel Pipe500K CNYNot Supported
Wuxi Gangnuo Special Steel Co., Ltd2013-04-08Welded Pipe, Q345 Series Square Tube, Square Tube1000K CNYNot Supported
Wuxi Quanbiao Steel Supply Chain Management Co., Ltd2023-04-24Welded Pipe, Steel Pipe, Profile5000K CNYNot Supported
Jiangsu Yunze Special Steel Co., Ltd2015-07-28Welded Pipe, A106 Seamless Steel Pipe, Q345d Low Temperature Tube10070K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of welded pipes, it is recommended to prioritize confirming key technical parameters such as wall thickness, outer diameter size, and material grade to ensure compatibility with engineering pressure bearing or structural support scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are usually more stable in batch delivery and specification coverage of welded pipes.
  • In different application scenarios such as building steel structures or fluid transportation, it is necessary to select the corresponding type of welded pipe based on anti-corrosion requirements (such as galvanized layer thickness) and welding process differences.
  • For high-frequency applications such as municipal pipelines or machinery manufacturing, it is recommended to evaluate the richness of the supplier's product line based on industry data support, such as whether it covers the welded pipe category according to API standards or ASTM standards.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs