Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 2026 Updated

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2026 Top 10 Stainless Steel Flat Bar Manufacturers in China Jiangsu

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

The top 10 Stainless Steel Flat Bar manufacturers in Jiangsu for 2026 are: Wuxi Hongchi Stainless Steel Co., Ltd, Wuxi Xinyouyuan Iron and Steel Co., Ltd, Jiangsu Zhongzhen Steel Industry Co., Ltd, Wuxi Kairun Metal Products Co., Ltd, Wuxi Baiweiwei Metal Materials Co., Ltd, Jiangsu Chuxin Nonferrous Metals Co., Ltd, Wuxi Shengyuanlu Metal Products Co., Ltd, Jiangsu Xiyun Metal Technology Co., Ltd, Wuxi Xintongda Stainless Steel Co., Ltd, Jiangsu Yijie 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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Wuxi Hongchi Stainless Steel Co., Ltd
Overall Score4.9 / 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 Flat Bar, Stainless Steel Angle Bar, Stainless Steel Square Tube

Top 2
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Wuxi Xinyouyuan Iron and Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2025-07-17
Registered Capital3000K CNY

Wuxi Xinyouyuan Iron and Steel Co., Ltd., with its registered address at S6232, No. 1001 Huicheng Avenue, Qianzhou Supporting Zone, Huishan Economic Development Zone, Wuxi City, registered with the Huishan District Data Bureau of Wuxi City, and represented by Zou Fei as the legal representative. Its business scope includes general projects such as metal material sales; Sales of metal products; Sales of mechanical equipment; Sales of high-quality special steel materials; Sales of metal chains and other metal products; Sales of special equipment; Sales of steel reinforcement products for construction; Sales of metal structures; Sales of building materials; Sales of lightweight building materials; Sales of metal fittings for construction; Sales of metal wire ropes and their products; Sales of non-ferrous metal alloys; Sales of non-metallic minerals and products; Sales of building decoration materials; Sales of building blocks; Sales of electrical equipment; Sales of communication equipment; Sales of office equipment; Sales of labor protection equipment; Wholesale of hardware products; Operation of wires and cables; Electronic product sales; Bearing sales; Retail of computer software, hardware, and auxiliary equipment; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of plastic products; Sales of rubber products; Promotion services for new material technology; 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 Flat Bar, Stainless Steel Plate, Stainless Steel Patterned Plate

Top 3
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Jiangsu Zhongzhen Steel Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2022-08-04
Registered Capital10000K CNY

Jiangsu Zhongzhen Steel Industry Co., Ltd., with its registered address at No. 9 Dongyue Road, Dongbeitang Street, Xishan District, Wuxi City, Nongba Science and Technology Innovation 501, registered with the Xishan District Data Bureau of Wuxi City, and represented by Wang Xixing as the legal representative. Its business scope includes general projects such as metal material sales; Research and development of metal products; Sales 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 new metal functional materials; Import and export of goods; Technology import and export; Import and export agency; Sales of metal tools; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Electronic product sales; Sales of household appliances (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 Flat Bar, Stainless Steel Fittings, Stainless Steel Hot Plate

TOP4
Wuxi Kairun Metal Products Co., Ltd
Overall Score4.6 / 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 Flat Bar, Stainless Steel Angle Bar, Stainless Steel Round Bar

TOP5
Wuxi Baiweiwei Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-06-22
Registered Capital1000K CNY

Wuxi Baishui Metal Materials Co., Ltd., with its registered address at No. 289 Fangcheng Avenue (Southern Stainless Steel Market), Building F4, No. 117, Xinwu District, Wuxi City. 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 Liang Shijun. Its business scope includes the sales of metal products and materials, steel, mold materials, hardware products, plastic products, rubber products, building materials, general machinery and accessories, electrical machinery and equipment, automotive parts, office supplies, labor protection supplies, and daily necessities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Flat Bar, Stainless Steel Angle Bar, Stainless Steel Plate

TOP6
Jiangsu Chuxin Nonferrous Metals Co., Ltd
Overall Score4.5 / 5
Est. Date2022-05-16
Registered Capital20000K CNY

Jiangsu Chuxin Nonferrous Metals Co., Ltd., with its registered address at Room 405, Building A, No. 210 Xinzhou Road, Meicun, 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 Cheng Dejian, and its business scope includes general projects: sales of high-performance non-ferrous metals and alloy materials; Sales of high-performance sealing materials; Sales of new metal functional materials; Sales of high-quality special steel materials; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of metal materials; Sales of metal ores; Sales of metal based composite materials and ceramic based composite materials; Sales of metal products; Repair of metal products; Sales of metal chains and other metal products; Manufacturing of metal daily necessities; Manufacturing of metal chains and other metal products; Research and development of metal products; Sales of metal packaging containers and materials; Sales of forgings and powder metallurgy products; Loading and unloading handling; Rental services for storage equipment; Metal surface treatment and heat treatment processing (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 Flat Bar, Groove, Flat Steel

TOP7
Wuxi Shengyuanlu Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2019-10-12
Registered Capital5000K CNY

Wuxi Shengyuanlu Metal Products Co., Ltd., with its registered address at S7048, No. 1001 Huicheng Avenue, Qianzhou Supporting Zone, Huishan Economic Development Zone, Wuxi. The registration authority is the Huishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Tan Yunbing. Its business scope includes the sales of metal products, metal materials, chemical products and raw materials (excluding hazardous chemicals), building materials, decorative materials, general machinery and accessories, electrical machinery and equipment, and hardware products; 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: Stainless Steel Flat Bar, Stainless Steel Plate, Stainless Steel Seamless Pipe

TOP8
Jiangsu Xiyun Metal Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-11-21
Registered Capital10000K CNY

Jiangsu Xiyun Metal Technology Co., Ltd., with its registered address at 58-10 Jiangxi Road, Jiangxi Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Han Lihao, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of metal products; Research and development of metal products; Sales of metal chains and other metal products; Sales of new metal functional materials; Research and development of new material technology; Sales of metal tools; Sales of metal structures; Sales of high-quality special steel materials; Sales of metal forming machine tools; Sales of metal fittings for construction; Sales of non-ferrous metal alloys; Sales of high-performance sealing materials; Sales of metal cutting and welding equipment; Sales of metal cutting machine tools; Sales of metal ores; Repair of metal products; Sales of building materials; Sales of building decoration materials; Construction of metal doors and windows engineering; Sales of mechanical parts and components; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Information technology consulting services; Labor services (excluding labor dispatch); 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 Flat Bar, Stainless Steel Hot-Rolled Plate, Stainless Steel Channel

TOP9
Wuxi Xintongda Stainless Steel Co., Ltd
Overall Score4.4 / 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 Flat Bar, Stainless Steel Square Steel, Stainless Steel Wire

TOP10
Jiangsu Yijie Special Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2022-07-25
Registered Capital10000K CNY

Jiangsu Yijie Special Steel Co., Ltd., with its registered address at Room 206, 2nd Floor, 23-109 Southern 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 Zhang Jianao, and the business scope includes general projects: sales of metal materials; Sales of metal products; Sales of metal structures; Sales of metal fittings for construction; Sales of non-ferrous metal alloys; Sales of metal packaging containers and materials; Sales of metal tools; Sales of high-performance sealing materials; Sales of mechanical equipment; Sales of daily necessities; Wholesale of electronic components; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of lightweight building materials; Sales of mechanical and electrical equipment; Sales of electronic specialized equipment; Fiber optic cable sales; Sales of special equipment; Mechanical equipment leasing; Sales of artificial intelligence hardware; Sales of intelligent robots; Sales of firefighting equipment; Sales of liquid tight components and systems; Sales of high-speed precision heavy-duty bearings; Sales of railway transportation equipment; Sales of spare parts for water transportation equipment; Sales of pipeline transportation equipment; Sales of glass fiber reinforced plastic products; Sales of electronic measuring instruments; Sales of high-quality special steel materials; Sales of electronic components and electromechanical equipment; Mold sales; Sales of forgings and powder metallurgy products; Sales of metal based composite materials and ceramic based composite materials; Fiber optic sales; Repair of metal products; Sales of rubber products; Wholesale of hardware products; Sales of labor protection equipment; Sales of office equipment; Sales of office supplies (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 Flat Bar, Stainless Steel Patterned Plate, Titanium Alloy

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Hongchi Stainless Steel Co., Ltd2020-04-21Stainless Steel Flat Bar, Stainless Steel Angle Bar, Stainless Steel Square Tube50000K CNYSupported
Wuxi Xinyouyuan Iron and Steel Co., Ltd2025-07-17Stainless Steel Flat Bar, Stainless Steel Plate, Stainless Steel Patterned Plate3000K CNYSupported
Jiangsu Zhongzhen Steel Industry Co., Ltd2022-08-04Stainless Steel Flat Bar, Stainless Steel Fittings, Stainless Steel Hot Plate10000K CNYSupported
Wuxi Kairun Metal Products Co., Ltd2024-08-27Stainless Steel Flat Bar, Stainless Steel Angle Bar, Stainless Steel Round Bar5000K CNYSupported
Wuxi Baiweiwei Metal Materials Co., Ltd2017-06-22Stainless Steel Flat Bar, Stainless Steel Angle Bar, Stainless Steel Plate1000K CNYSupported
Jiangsu Chuxin Nonferrous Metals Co., Ltd2022-05-16Stainless Steel Flat Bar, Groove, Flat Steel20000K CNYSupported
Wuxi Shengyuanlu Metal Products Co., Ltd2019-10-12Stainless Steel Flat Bar, Stainless Steel Plate, Stainless Steel Seamless Pipe5000K CNYNot Supported
Jiangsu Xiyun Metal Technology Co., Ltd2024-11-21Stainless Steel Flat Bar, Stainless Steel Hot-Rolled Plate, Stainless Steel Channel10000K CNYSupported
Wuxi Xintongda Stainless Steel Co., Ltd2017-11-15Stainless Steel Flat Bar, Stainless Steel Square Steel, Stainless Steel Wire2880K CNYSupported
Jiangsu Yijie Special Steel Co., Ltd2022-07-25Stainless Steel Flat Bar, Stainless Steel Patterned Plate, Titanium Alloy10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel flat steel, it is recommended to prioritize confirming specifications such as width, thickness, and material grade, such as the difference in corrosion resistance between 304 or 316L stainless steel, to adapt to different scenarios such as chemical equipment or building structures.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support to ensure that they can stably provide flat steel products that meet ASTM or GB standards.
  • In the field of mechanical manufacturing, stainless steel flat steel is commonly used as a tool substrate or load-bearing component. When purchasing, it is necessary to consider technical parameters such as tensile strength and hardness to avoid affecting machining accuracy due to insufficient performance.
  • For special scenarios such as food processing or medical equipment, it is recommended to choose stainless steel flat steel with polished surfaces, and to investigate the actual application case data of suppliers in related industries.

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