Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Stainless Steel Welded Pipe Manufacturers in China Jiangsu

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

The top 10 Stainless Steel Welded Pipe manufacturers in Jiangsu for 2026 are: Wuxi Kairun Metal Products Co., Ltd, Jiangsu Nickel Union Steel Industry Co., Ltd, Jiangsu Qingsai Metal Products Co., Ltd, Wuxi Hongchi Stainless Steel Co., Ltd, Jiangsu Yuwang Stainless Steel Co., Ltd, Wuxi Chenghao Metal Products Co., Ltd, Wuxi Xintongda Stainless Steel Co., Ltd, Wuxi Rongchenghua Metal Products Co., Ltd, Wuxi Hongxin Special Steel Co., Ltd, Wuxi Lianming Stainless 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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Wuxi Kairun Metal Products Co., Ltd
Overall Score4.9 / 5
Est. Date2024-08-27
Registered Capital5000K CNY

Wuxi Kairun Metal Products Co., Ltd., registered at Room 3-201-44, No. 389 Hongshan Road, Hongshan Street, Xinwu District, Wuxi City, registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), with Xu Guangbin as the legal representative. Its business scope includes general projects: sales of metal products; Research and development of metal products; Sales of metal materials; Sales of non-ferrous metal alloys; Research and development of new material technology; Sales of new metal functional materials; Manufacturing of metal chains and other metal products; Manufacturing of metal structures; Sales of metal structures; Sales of high-quality special steel materials; Sales of metal fittings for construction; Sales of metal cutting machine tools; Manufacturing of metal processing machinery; Metal cutting processing services; Sales of steel reinforcement products for construction; Sales of building decoration materials; Sales of building materials; Sales of mechanical equipment; Sales of plastic products; Sales of rubber products; Construction of metal doors and windows engineering; Sales of chemical products (excluding licensed chemical products); Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Operation of wires and cables; Retail of hardware products; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Agricultural and horticultural services; Engineering and technical services (excluding planning management, survey, design, and supervision); Rental services (excluding licensed rental services); Loading and unloading handling; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Stainless Steel Welded Pipe, Stainless Steel I-Beam, Stainless Steel Hot-Rolled Plate

Top 2
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Jiangsu Nickel Union Steel Industry Co., Ltd
Overall Score4.8 / 5
Est. Date2023-05-06
Registered Capital10000K CNY

Jiangsu Nickel Union Steel Industry Co., Ltd., with its registered address at 678-01-101 Liangqing Road, Binhu District, Wuxi City. The registration authority is the Binhu District Administrative Approval Bureau of Wuxi City, and the legal representative is Li Ran. Its business scope includes general projects: sales of metal materials; Sales of metal products; Research and development of metal products; Manufacturing of metal structures; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-quality special steel materials; Sales of building materials; Sales of building decoration materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal tools; Sales of new metal functional materials; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Electronic product sales; Sales of household appliances; Import and export of goods; Import and export agency; Technology import and export (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: Stainless Steel Welded Pipe, Stainless Steel Hot-Rolled Plate, Stainless Steel Profile

Top 3
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Jiangsu Qingsai Metal Products Co., Ltd
Overall Score4.8 / 5
Est. Date2022-05-09
Registered Capital10000K CNY

Jiangsu Qingsai Metal Products Co., Ltd., with its registered address at No. 9 Dongyue Road, Dongbeitang Street, Xishan District, Wuxi City, Nongba Science and Technology Innovation 402, registered with the Xishan District Data Bureau of Wuxi City, and represented by Lei Lingtao as its legal representative. Its business scope includes general projects such as metal product sales; Sales of non-ferrous metal alloys; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Retail of hardware products; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of needle textiles and raw materials; Sales of instruments and meters; Sales of plastic products; Sales of rubber 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: Stainless Steel Welded Pipe, Stainless Steel Coil, Stainless Steel Mirror Brushed Plate

TOP4
Wuxi Hongchi Stainless Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2020-04-21
Registered Capital50000K CNY

Wuxi Hongchi Stainless Steel Co., Ltd., with its registered address at No. 3217, Office Building 2, No. 123 Dongbei Tangbei Ring Road, Xishan District, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Kang Yanbo, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of metal structures; Rolling and processing of non-ferrous metals; Metal cutting processing services; Research and development of metal products; Sales of synthetic materials; Sales of metal cutting and welding equipment; Sales of building materials; Wood sales; Internet sales (except for the sale of goods that need to be licensed); General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Sales of metal fittings for construction; Sales of metal wire ropes and their products; Metal surface treatment and heat treatment processing; 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: Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe, Stainless Steel Channel

TOP5
Jiangsu Yuwang Stainless Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2023-11-24
Registered Capital20000K CNY

Jiangsu Yuwang Stainless Steel Co., Ltd., with its registered address at 6-1731 Xihu East Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Sheng Wanxin, and its business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of metal fittings for construction; Sales of metal forming machine tools; Sales of metal tools; Research and development of metal products; Sales of rubber products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of forgings and powder metallurgy products; Sales of building materials; Sales of mechanical parts and components; Sales of office supplies; Sales of power electronic components; Wholesale of hardware products; Operation of wires and cables; 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: Stainless Steel Welded Pipe, Stainless Steel I-Beam, Stainless Steel Tile Edge Plate

TOP6
Wuxi Chenghao Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2022-02-28
Registered Capital2000K CNY

Wuxi Chenghao Metal Products Co., Ltd., registered at No. 26 Nankai Road, Shuofang Street, Xinwu District, Wuxi City, with its registered address at 16-196. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Deng Guohao. Its business scope includes general projects such as sales of metal products; Sales of metal materials; Metal cutting processing services; Wholesale of hardware products; Retail of hardware products; Sales of building materials; Sales of non-ferrous metal alloys; Electronic product sales; Sales of daily necessities; Import and export of goods; Technology import and export (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: Stainless Steel Welded Pipe, Stainless Steel Plate, Precipitation Hardening Steel

TOP7
Wuxi Xintongda Stainless Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-15
Registered Capital2880K CNY

Wuxi Xintongda Stainless Steel Co., Ltd., with its registered address at 308, 3rd Floor, No. 178 Xigang Road, Dongbeitang Street, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Zhang Shan, and its business scope includes the sales of metal materials and their products; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Welded Pipe, Stainless Steel Pipe Fittings, Sheet Metal Part

TOP8
Wuxi Rongchenghua Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-20
Registered Capital5000K CNY

Wuxi Rongchenghua Metal Products Co., Ltd., with its registered address at Factory No.2, Rongyang Industrial Concentration Zone, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Tai Xin, and its business scope includes general projects such as metal product research and development; Sales of metal materials; Manufacturing of metal tools; Sales of metal tools; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal forming machine tools; Processing and treatment of metal waste and debris; Manufacturing of metal processing machinery; Manufacturing of metal packaging containers and materials; Non metallic waste and debris processing; Manufacturing of metal cutting machine tools; Metal cutting processing services; Manufacturing of metal cutting and welding equipment; Sales of metal products; Sales of metal forming machine tools; Sales of metal packaging containers and materials; Sales of metal cutting and welding equipment; Sales of metal cutting machine tools; Wholesale of hardware products; Manufacturing of hardware products; Research and development of hardware products; Retail of hardware products; Manufacturing of general components; Sales of mechanical parts and components; Sales of mechanical equipment; Mechanical equipment research and development; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Steel rolling processing; Rolling and processing of non-ferrous metals; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Software development; Software sales; Import and export of goods; Technology import and export (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: Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe, Stainless Steel Processing

TOP9
Wuxi Hongxin Special Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2022-03-17
Registered Capital1080K CNY

Wuxi Hongxin Special Steel Co., Ltd., with its registered address at Room 302, Building 5, Phase II, Dongfang Steel City, Dongbeitang Street, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Wang Mingyan, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal fittings for construction; Sales of new metal functional materials; Sales of metal structures; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of mechanical parts and components (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: Stainless Steel Welded Pipe, Stainless Steel Seamless Pipe, Stainless Steel Profile

TOP10
Wuxi Lianming Stainless Steel Co., Ltd
Overall Score4.3 / 5
Est. Date2014-09-12
Registered Capital5000K CNY

Wuxi Lianming Stainless Steel Co., Ltd., with its registered address at the first floor of 31-117, Nanfang Stainless Steel Trading Center, 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 Sun Yu, and the business scope includes general projects: sales of non-metallic minerals and products; Sales of metal materials; Sales of new metal functional 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 building materials; Wholesale of hardware products (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: Stainless Steel Welded Pipe, Stainless Steel I-Beam, Stainless Steel Square Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Kairun Metal Products Co., Ltd2024-08-27Stainless Steel Welded Pipe, Stainless Steel I-Beam, Stainless Steel Hot-Rolled Plate5000K CNYSupported
Jiangsu Nickel Union Steel Industry Co., Ltd2023-05-06Stainless Steel Welded Pipe, Stainless Steel Hot-Rolled Plate, Stainless Steel Profile10000K CNYSupported
Jiangsu Qingsai Metal Products Co., Ltd2022-05-09Stainless Steel Welded Pipe, Stainless Steel Coil, Stainless Steel Mirror Brushed Plate10000K CNYSupported
Wuxi Hongchi Stainless Steel Co., Ltd2020-04-21Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe, Stainless Steel Channel50000K CNYSupported
Jiangsu Yuwang Stainless Steel Co., Ltd2023-11-24Stainless Steel Welded Pipe, Stainless Steel I-Beam, Stainless Steel Tile Edge Plate20000K CNYSupported
Wuxi Chenghao Metal Products Co., Ltd2022-02-28Stainless Steel Welded Pipe, Stainless Steel Plate, Precipitation Hardening Steel2000K CNYSupported
Wuxi Xintongda Stainless Steel Co., Ltd2017-11-15Stainless Steel Welded Pipe, Stainless Steel Pipe Fittings, Sheet Metal Part2880K CNYSupported
Wuxi Rongchenghua Metal Products Co., Ltd2015-04-20Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe, Stainless Steel Processing5000K CNYSupported
Wuxi Hongxin Special Steel Co., Ltd2022-03-17Stainless Steel Welded Pipe, Stainless Steel Seamless Pipe, Stainless Steel Profile1080K CNYSupported
Wuxi Lianming Stainless Steel Co., Ltd2014-09-12Stainless Steel Welded Pipe, Stainless Steel I-Beam, Stainless Steel Square Tube5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel welded pipes, it is recommended to prioritize confirming the wall thickness, outer diameter size, and material grade (such as 304 or 316L) of the pipes to ensure compliance with the technical requirements of specific scenarios such as fluid transportation or structural support.
  • When applying stainless steel welded pipes in the chemical or food processing fields, attention should be paid to the flatness and corrosion resistance of the welding process to avoid the risk of medium residue or pressure leakage.
  • When selecting suppliers, priority can be given to product matching, business activity, and industry performance, such as using platform statistics to screen for long-term stable supply enterprises.
  • If purchasing stainless steel welded pipes for building decoration, it is necessary to balance the surface treatment grade (such as brushed or mirrored) and cost, while verifying the supplier's industry data to support the case.

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