Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 2026 Updated

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2026 Top 10 Alloy Structural Steel Manufacturers in China Jiangsu

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Top-rated Alloy Structural Steel suppliers, How to choose a Alloy Structural Steel manufacturer, Best Alloy Structural Steel companies in China

The top 10 Alloy Structural Steel manufacturers in Jiangsu for 2026 are: Wuxi Hengyitong Special Steel Materials Co., Ltd, Suzhou Mingyue Metal Materials Co., Ltd, Wuxi Dingyu Xinda Special Steel Co., Ltd, Wuxi Lishengyuan Stainless Steel Co., Ltd, Wuxi Jinshijie Special Steel Co., Ltd, Jiangsu Changhu Industrial Co., Ltd, Wuxi Yingguang Alloy Co., Ltd, Suzhou Teyi Metal Materials Co., Ltd, Wuxi Baibang Special Steel Co., Ltd, Wuxi Lujun 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 Hengyitong Special Steel Materials Co., Ltd
Overall Score4.9 / 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: Alloy Structural Steel, Structural Steel, Die Steel

Top 2
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Suzhou Mingyue Metal Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2015-04-14
Registered Capital1000K CNY

Suzhou Mingyue Metal Materials Co., Ltd., registered at Room 327, 3rd Floor, Building B, No. 18 Zhanye Road, Weiting, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Pan Jiwei as the legal representative. Its business scope includes general projects such as metal material sales; Mold sales; Sales of mechanical parts and components; Wholesale of hardware products; Sales of metal tools; Sales of building materials; Sales of valves and plugs; Sales of photovoltaic equipment and components; Sales of metal fittings for construction; Sales of non-metallic minerals and products; 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: Alloy Structural Steel, Carbon Structural Steel, Free-Cutting Steel

Top 3
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Wuxi Dingyu Xinda Special Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2016-01-22
Registered Capital3000K CNY

Wuxi Dingyu Xinda Special Steel Co., Ltd., with its registered address at No. 49, Zone A, Nanfeng Industrial Supporting Park, New 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 Cuicui. Its business scope includes the sales of steel pipes, metal materials and products, stainless steel, forgings, fasteners, plumbing accessories, building materials, hardware and electrical equipment, plastic products, and retail of department stores; Import and export of various self operated goods and technologies (excluding goods 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: Alloy Structural Steel, Stainless Steel, Stainless Steel Plate

TOP4
Wuxi Lishengyuan Stainless Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2016-06-27
Registered Capital6000K CNY

Wuxi Lishengyuan Stainless Steel Co., Ltd., registered at No. 187 Tiangang Road, Huishan District, Wuxi City, 8-16-6, registered with the Administrative Approval Bureau of Huishan District, Wuxi City, with Cai Zhiqiang as the legal representative. Its business scope includes the sales of metal materials and their products, hardware products, building materials, general machinery and accessories, electrical machinery and equipment, chemical products and raw materials (excluding dangerous goods); 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: Alloy Structural Steel, Stainless Steel Plate, Gasket

TOP5
Wuxi Jinshijie Special Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-12
Registered Capital6000K CNY

Wuxi Jinshijie Special Steel Co., Ltd. is registered at Room 326-2, 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 Jiang Yulei. The business scope includes the sales of metal materials and products, stainless steel, building materials, decoration materials, general machinery, special equipment, hardware products, chemical products and raw materials (excluding dangerous goods), and molds. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Alloy Structural Steel, Steel Rod, Round Steel

TOP6
Jiangsu Changhu Industrial Co., Ltd
Overall Score4.6 / 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: Alloy Structural Steel, Superalloy, Low Precision Stamping Die

TOP7
Wuxi Yingguang Alloy Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-08
Registered Capital1000K CNY

Wuxi Yingguang Alloy Co., Ltd., with its registered address at No. 886 Xigang Road, Xishan Economic Development Zone, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Song Xuequan, and its business scope includes general projects such as metal material sales; Sales of metal 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; Wholesale of hardware products; Import and export of goods; Technology import and export; Import and export agency; 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: Alloy Structural Steel, Zg30cr18mn12si2n, Wear Resistant Cast Steel

TOP8
Suzhou Teyi Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-25
Registered Capital3000K CNY

Suzhou Teyi Metal Materials Co., Ltd. is registered at Room 258, 2nd Floor, Building 7, No. 32 Dongfu Road, Suzhou Industrial Park. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Li Zhenhan. Its business scope includes the sale of metal products, mold materials, steel, copper, aluminum, stainless steel, and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Alloy Structural Steel, Spring Steel Plate, Ductile Cast Iron

TOP9
Wuxi Baibang Special Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-07
Registered Capital5000K CNY

Wuxi Baibang Special Steel Co., Ltd., with its registered address at Room 321, Zone A, No. 32-1 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 Jiang Guozheng, and its business scope includes the sales of metal materials and products, stainless steel, building materials, decoration materials, general machinery, special equipment, hardware products, chemical products and raw materials (excluding dangerous goods), and molds; 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: Alloy Structural Steel, 35Vb, 20Crmnti

TOP10
Wuxi Lujun Special Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-01
Registered Capital1000K CNY

Wuxi Lujun Special Steel Co., Ltd. is registered at 1-1325 Huajun Jiayuan, 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 Hui. The business scope includes the sales of metal materials, electronic products, instruments and meters, automotive parts, computers and auxiliary equipment, plastic products, five metal and electrical equipment, chemical products and raw materials (excluding dangerous goods), paper products, needle textiles, clothing, handicrafts, and daily necessities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Alloy Structural Steel, Cold Work Die Steel, Stainless Steel

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Hengyitong Special Steel Materials Co., Ltd2014-04-21Alloy Structural Steel, Structural Steel, Die Steel1000K CNYSupported
Suzhou Mingyue Metal Materials Co., Ltd2015-04-14Alloy Structural Steel, Carbon Structural Steel, Free-Cutting Steel1000K CNYNot Supported
Wuxi Dingyu Xinda Special Steel Co., Ltd2016-01-22Alloy Structural Steel, Stainless Steel, Stainless Steel Plate3000K CNYSupported
Wuxi Lishengyuan Stainless Steel Co., Ltd2016-06-27Alloy Structural Steel, Stainless Steel Plate, Gasket6000K CNYSupported
Wuxi Jinshijie Special Steel Co., Ltd2018-03-12Alloy Structural Steel, Steel Rod, Round Steel6000K CNYSupported
Jiangsu Changhu Industrial Co., Ltd2016-11-08Alloy Structural Steel, Superalloy, Low Precision Stamping Die10000K CNYNot Supported
Wuxi Yingguang Alloy Co., Ltd2022-03-08Alloy Structural Steel, Zg30cr18mn12si2n, Wear Resistant Cast Steel1000K CNYSupported
Suzhou Teyi Metal Materials Co., Ltd2019-10-25Alloy Structural Steel, Spring Steel Plate, Ductile Cast Iron3000K CNYNot Supported
Wuxi Baibang Special Steel Co., Ltd2017-03-07Alloy Structural Steel, 35Vb, 20Crmnti5000K CNYSupported
Wuxi Lujun Special Steel Co., Ltd2014-04-01Alloy Structural Steel, Cold Work Die Steel, Stainless Steel1000K CNYNot Supported

Purchasing Guide

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

  • When selecting alloy structural steel suppliers, it is recommended that enterprises prioritize checking key technical parameters such as yield strength, tensile strength, and impact toughness of materials to ensure compliance with the load-bearing requirements of engineering structural components.
  • For high-frequency impact scenarios such as mining machinery or heavy vehicle chassis, it is recommended to choose chromium molybdenum or nickel chromium alloy structural steel, whose fatigue resistance is more suitable for dynamic load environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable batch consistency.
  • When purchasing alloy structural steel, attention should be paid to the influence of different heat treatment states (such as normalizing, quenching and tempering) on mechanical properties, especially for applications involving welding or machining processes, which require clear delivery status requirements.

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