Updated Jun 14, 2026 · Public platform & industry data

Jun 14, 2026 Updated

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2026 Top 10 Round Bar Manufacturers in China Jiangsu

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Top-rated Round Bar suppliers, How to choose a Round Bar manufacturer, Best Round Bar companies in China

The top 10 Round Bar manufacturers in Jiangsu for 2026 are: Wuxi Juye Steel Co., Ltd, Wuxi Hengyitong Special Steel Materials Co., Ltd, Jiangsu Yijie Special Steel Co., Ltd, Wuxi Zhongjunyi Metal Products Co., Ltd, Wuxi Jinzhou Special Steel Technology Co., Ltd, Wuxi Weipai Stainless Steel Pipe Manufacturing Co., Ltd, Wuxi Zhengni Heavy Industry Technology Co., Ltd, Jiangsu Changhu Industrial Co., Ltd, Wuxi Kechang Metal Products Co., Ltd, Wuxi Jiasiyao Heavy Industry Machinery 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 Juye Steel Co., Ltd
Overall Score4.9 / 5
Est. Date2012-01-09
Registered Capital1080K CNY

Wuxi Juye Iron and Steel Co., Ltd., with its registered address at 234 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), and its legal representative is Zhao Wanqiang. Its business scope includes the sales of metal materials, building materials, decorative materials, machinery and equipment, hardware and electrical equipment, rubber products, chemical products and raw materials (excluding dangerous goods), office supplies, and textiles. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Round Bar, Alloy Tool Steel, Die Steel

Top 2
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Wuxi Hengyitong Special Steel Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-21
Registered Capital1000K CNY

Wuxi Hengyitong Special Steel Materials Co., Ltd. is registered at Room 251-2, Zone A, No. 32-1 Chengnan Road, 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 Zhang Huanhuan. The business scope includes the sales of metal materials, stainless steel, non-ferrous metals, metallurgical furnace materials, ferroalloys, building materials, decorative materials (excluding paint and coatings), general machinery, hardware products, chemical products and raw materials (excluding dangerous goods), office supplies, and electronic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Round Bar, High Strength Board, Round Bar Cutting

Top 3
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Jiangsu Yijie Special Steel Co., Ltd
Overall Score4.7 / 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: Round Bar, Titanium Alloy Material, Stainless Steel Round Bar

TOP4
Wuxi Zhongjunyi Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-30
Registered Capital2280K CNY

Wuxi Zhongjunyi Metal Products Co., Ltd., registered at 11-582 Shimen Road, Liangxi District, Wuxi City, with the administrative approval bureau of Liangxi District and Deng Guoguang as the legal representative, engages in the sales of metal products, metal materials, general machinery and accessories, chemical products and raw materials (excluding hazardous chemicals), hardware products, and building materials; Import and export 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: Round Bar, Board, Aluminium

TOP5
Wuxi Jinzhou Special Steel Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-03-14
Registered Capital500K CNY

Wuxi Jinzhou Special Steel Technology Co., Ltd., with its registered address at No. 886 Xigang Road, Xishan Economic Development Zone, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Guo Pengyu, 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; Wholesale of hardware products; Sales of high-performance non-ferrous metals and alloy materials; Sales of construction machinery; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of non-ferrous metal alloys; Mold sales; Manufacturing of non-ferrous metal alloys; Metal cutting processing services; Manufacturing 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: Round Bar, Heat-Resistant Castings, Grab Bucket

TOP6
Wuxi Weipai Stainless Steel Pipe Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-04
Registered Capital5000K CNY

Wuxi Weipai Stainless Steel Pipe Manufacturing Co., Ltd., registered at No. 51-2 Chunhui Road, Xishan District, Wuxi City, registered with the Xishan District Data Bureau of Wuxi City, with Xu Yan as the legal representative. Its business scope includes general projects such as metal structure manufacturing; Steel rolling processing; Manufacturing of metal chains and other metal products; Sales of special equipment; Sales of metal materials; Sales of metal structures; Sales of metal chains and other metal products; Import and export agency; Technology import and export; Import and export of goods (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: Round Bar, Stainless Steel Plate, Alloy Plate

TOP7
Wuxi Zhengni Heavy Industry Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-04-09
Registered Capital500K CNY

Wuxi Zhengni Heavy Industry Technology Co., Ltd., registered at No. 120-8918 Huiqin Road, Liangxi District, Wuxi City, with the administrative approval bureau of Liangxi District and Ren Yongzheng as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of construction machinery; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Mold sales (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: Round Bar, Furnace Bottom Plate, Grab Bucket

TOP8
Jiangsu Changhu Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-08
Registered Capital10000K CNY

Jiangsu Changhu Industrial Co., Ltd., with its registered address at Building 31, No. 9 Dongfu Road, Loufeng, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Wu Guoteng as its legal representative. Its business scope includes research and development, production, and sales of metal products and molds; Sales: office supplies, building materials, wood, metal materials, rubber products, hardware and electrical equipment, mechanical equipment, electronic components, chemical products; Undertake construction projects and steel structure projects; Technical development and consulting in the field of computer and network; Business information consultation; Domestic freight forwarder. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Round Bar, Light Round Rod, Stainless Steel Bar

TOP9
Wuxi Kechang Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2021-07-13
Registered Capital1000K CNY

Wuxi Kechang Metal Products Co., Ltd., with its registered address at Room 394, Building B, No. 168 Qiangao Road, Liangxi District, Wuxi City, is registered with the Liangxi District Data Bureau of Wuxi City. The legal representative is Liu Fengjie, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal structures; Retail of hardware products; Sales of mechanical parts and components; Domestic trade agency; Wholesale of stationery supplies; Sales of daily necessities; Sales of fasteners; Wholesale of hardware products; Sales of metal fittings for construction (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: Round Bar, Alloy Plate, Wear-Resistant Plate

TOP10
Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2024-04-09
Registered Capital500K CNY

Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd., registered at No. 120-8919 Huiqin Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Zhang Chengjian, and the business scope includes general projects: sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of construction machinery; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Mold sales (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: Round Bar, Valve Seat, Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Juye Steel Co., Ltd2012-01-09Round Bar, Alloy Tool Steel, Die Steel1080K CNYSupported
Wuxi Hengyitong Special Steel Materials Co., Ltd2014-04-21Round Bar, High Strength Board, Round Bar Cutting1000K CNYSupported
Jiangsu Yijie Special Steel Co., Ltd2022-07-25Round Bar, Titanium Alloy Material, Stainless Steel Round Bar10000K CNYSupported
Wuxi Zhongjunyi Metal Products Co., Ltd2017-11-30Round Bar, Board, Aluminium2280K CNYSupported
Wuxi Jinzhou Special Steel Technology Co., Ltd2023-03-14Round Bar, Heat-Resistant Castings, Grab Bucket500K CNYSupported
Wuxi Weipai Stainless Steel Pipe Manufacturing Co., Ltd2017-12-04Round Bar, Stainless Steel Plate, Alloy Plate5000K CNYSupported
Wuxi Zhengni Heavy Industry Technology Co., Ltd2024-04-09Round Bar, Furnace Bottom Plate, Grab Bucket500K CNYSupported
Jiangsu Changhu Industrial Co., Ltd2016-11-08Round Bar, Light Round Rod, Stainless Steel Bar10000K CNYNot Supported
Wuxi Kechang Metal Products Co., Ltd2021-07-13Round Bar, Alloy Plate, Wear-Resistant Plate1000K CNYSupported
Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd2024-04-09Round Bar, Valve Seat, Board500K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of round bars, it is recommended to prioritize clarifying key parameters such as diameter tolerance and straightness. For example, mechanical processing scenarios typically require an accuracy of ± 0.05mm, while building supports may accept a range of ± 0.5mm.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such enterprises can usually provide stable carbon steel/stainless steel round bars that meet ASTM or JIS standards.
  • When using round rods in scenarios such as hydraulic cylinder piston rods and textile machinery shaft components, attention should be paid to material tensile strength and surface smoothness parameters. 304 stainless steel round rods are more suitable for corrosion-resistant environments in the food processing industry.
  • When purchasing in bulk in industry, the supplier's ability to cover the inventory specifications of round bars can be considered. Common lengths of 6m fixed length and 2-4m variable length need to be matched according to the machining allowance requirements of the lathe.

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