Updated Oct 18, 2026 · Public platform & industry data

Oct 18, 2026 Updated

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2026 Top 10 Carbon Structural Steel Manufacturers in China

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

The top 10 Carbon Structural Steel manufacturers in China for 2026 are: Jiangsu Zhongtonglian Dragon Metal Products Co., Ltd, Tianjin Jinbei Iron and Steel Co., Ltd, Tangshan Han Steel Trading Co., Ltd, Shandong Guohao Iron and Steel Group Co., Ltd, Jingang Qicai (Shandong) Metal Materials Co., Ltd, Dongguan Chang'an Jinhua Metal Materials Business Department, Jiangsu Baotesman Metal Materials Co., Ltd, Shanghai Kewalk Metal Technology Co., Ltd, Shandong Jiuzheng Metal Materials Co., Ltd, Tianjin Changda Hengxin Steel Sales 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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Region FilterRegion
Top 1
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Jiangsu Zhongtonglian Dragon Metal Products Co., Ltd
Overall Score4.9 / 5
Est. Date2021-05-21
Registered Capital10000K CNY

Jiangsu Zhongtonglian Long Metal Products Co., Ltd., with its registered address at Room 3368, No. 32 Chengnan Road, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Wang Lianlian, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Wholesale of hardware products; Sales of building decoration materials; Sales of metal ores; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Sales of mechanical parts and components; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Wholesale of automotive spare parts; Sales of office supplies; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of rubber products; Sales of plastic products; Sales of daily necessities (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: Carbon Structural Steel, Stainless Steel Plate, Stainless Steel Pipe

Top 2
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Tianjin Jinbei Iron and Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2017-03-16
Registered Capital5000K CNY

Tianjin Jinbei Iron and Steel Co., Ltd., registered at D-64 Hanjiashu Steel Market, Qingguang Town, Beichen District, Tianjin, registered with the Market Supervision and Administration Bureau of Beichen District, Tianjin, with Kong Xiangchao as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of pipeline transportation equipment; Sales of instruments and meters; Sales of communication equipment; Sales of electrical and mechanical equipment; Sales of mechanical equipment; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law).. Core products: Carbon Structural Steel, I-Beam, Weather Resistant Steel Plate

Top 3
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Tangshan Han Steel Trading Co., Ltd
Overall Score4.8 / 5
Est. Date2021-02-20
Registered Capital5000K CNY

Tangshan Han Steel Trading Co., Ltd., with its registered address located in Xiaobalizhuang Village, Fengrun District, Tangshan City, Hebei Province (east of Heping Iron and Steel Logistics Warehouse 5), is registered with the Fengrun District Market Supervision and Administration Bureau and represented by Wang Yujie. Its business scope includes general projects such as sales of construction materials; Sales of metal materials; Sales of non-metallic minerals and products; Import and export of goods; Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Sales of instruments and meters; Sales of rubber products; Sales of metal ores; Sales of metal products; Electronic product sales; Sales of office supplies; Sales of daily necessities; Sales of household appliances; Sales of daily ceramic products; Sales of sanitary ware; Sales of insulation materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Carbon Structural Steel, Equilateral Unequal Angle Steel, Steel Sheet Pile

TOP4
Shandong Guohao Iron and Steel Group Co., Ltd

No. 117 Qiantun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province

Overall Score4.7 / 5
Est. Date2022-06-22
Registered Capital30000K CNY

Shandong Guohao Iron and Steel Group Co., Ltd., located at No. 117 Qiantun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, was established on June 22, 2022. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Wang Liyong. Core products: Carbon Structural Steel

TOP5
Jingang Qicai (Shandong) Metal Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-24
Registered Capital10000K CNY

Jingang Qicai (Shandong) Metal Materials Co., Ltd., with its registered address at No. 25 Yanlao Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Zhou Liping, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Retail of hardware products; Sales of building materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of forgings and powder metallurgy products; Sales of plastic products; Sales of rubber products; Sales of mechanical and electrical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Carbon Structural Steel, Gear, Oxygen Lance

TOP6
Dongguan Chang'an Jinhua Metal Materials Business Department
Overall Score4.6 / 5
Est. Date2012-11-01
Registered Capital10K CNY

Dongguan Chang'an Jinhua Metal Materials Business Department, with its registered address at Room 403, 4th Floor, No. 78 Tangbian, Southwest Street, Shatou Community, Chang'an Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Song Juanfeng. Its business scope includes the sale of metal materials, mold steel, aluminum materials, and stainless steel.. Core products: Carbon Structural Steel, Alloy Steel, Silicon Steel

TOP7
Jiangsu Baotesman Metal Materials Co., Ltd
Overall Score4.6 / 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: Carbon Structural Steel, Enamel Tube, Low Alloy High-Strength Plate

TOP8
Shanghai Kewalk Metal Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-21
Registered Capital10000K CNY

Shanghai Kewalk Metal Technology Co., Ltd., with registered address at Room 101, No. 8, Lane 1518, Youyi Road, Baoshan District, Shanghai, 1st Floor, No. 9, and 1st Floor, No. 10, is registered with Baoshan District Market Supervision and Administration Bureau. The legal representative is Zhang Yijian, and the business scope includes general projects: sales of metal materials; Sales of non-ferrous metal alloys; Manufacturing of non-ferrous metal alloys; Manufacturing of metal materials; Rolling and processing of non-ferrous metals; Metal cutting processing services; Mold sales; Sales of metal products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Carbon Structural Steel, Aluminum Alloy, Mold Steel

TOP9
Shandong Jiuzheng Metal Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2023-05-22
Registered Capital3000K CNY

Shandong Jiuzheng Metal Materials Co., Ltd. is registered at No. 452 Huayan Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Guo Mengxin. The business scope includes general projects: sales of metal materials; Sales of steel reinforcement products for construction; Sales of building materials; Sales of metal products; Sales of metal structures; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Carbon Structural Steel, Flat Steel, Steel Plate

TOP10
Tianjin Changda Hengxin Steel Sales Co., Ltd
Overall Score4.4 / 5
Est. Date2010-04-14
Registered Capital10000K CNY

Tianjin Changda Hengxin Iron and Steel Sales Co., Ltd., with its registered address at 4-506, Northwest Chen Building, Jingjin Road, Beichen District, Tianjin. The registration authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Ge Mizhen. Its business scope includes wholesale and retail of metal materials, alloy pipes, seamless pipes, high-pressure boiler pipes, stainless steel pipes, stainless steel plates, color coated plates, hardware and electrical equipment, building materials, and chemical products (excluding hazardous chemicals and easily produced drugs); Engage in import and export business permitted by national laws and regulations. (If the state has exclusive or special regulations, they shall be handled in accordance with the exclusive or special regulations.). Core products: Carbon Structural Steel, Q345b Square Steel, Stainless Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Zhongtonglian Dragon Metal Products Co., Ltd2021-05-21Carbon Structural Steel, Stainless Steel Plate, Stainless Steel Pipe10000K CNYSupported
Tianjin Jinbei Iron and Steel Co., Ltd2017-03-16Carbon Structural Steel, I-Beam, Weather Resistant Steel Plate5000K CNYSupported
Tangshan Han Steel Trading Co., Ltd2021-02-20Carbon Structural Steel, Equilateral Unequal Angle Steel, Steel Sheet Pile5000K CNYNot Supported
Shandong Guohao Iron and Steel Group Co., Ltd2022-06-22Carbon Structural Steel30000K CNYSupported
Jingang Qicai (Shandong) Metal Materials Co., Ltd2021-08-24Carbon Structural Steel, Gear, Oxygen Lance10000K CNYSupported
Dongguan Chang'an Jinhua Metal Materials Business Department2012-11-01Carbon Structural Steel, Alloy Steel, Silicon Steel10K CNYSupported
Jiangsu Baotesman Metal Materials Co., Ltd2019-11-01Carbon Structural Steel, Enamel Tube, Low Alloy High-Strength Plate11180K CNYSupported
Shanghai Kewalk Metal Technology Co., Ltd2019-11-21Carbon Structural Steel, Aluminum Alloy, Mold Steel10000K CNYSupported
Shandong Jiuzheng Metal Materials Co., Ltd2023-05-22Carbon Structural Steel, Flat Steel, Steel Plate3000K CNYSupported
Tianjin Changda Hengxin Steel Sales Co., Ltd2010-04-14Carbon Structural Steel, Q345b Square Steel, Stainless Steel Pipe10000K CNYSupported

Purchasing Guide

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

  • When purchasing carbon structural steel, it is usually necessary to focus on key technical parameters such as yield strength and tensile strength. Different building load-bearing structures or mechanical manufacturing scenarios have significant differences in performance requirements.
  • 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 materials that meet ASTM or GB standards stably.
  • Carbon structural steel used in bridge engineering requires additional consideration of low-temperature impact toughness, while conventional grades such as Q235B can be used for ordinary factory steel structures to balance cost and performance.
  • For long-term bulk procurement needs, it is recommended to evaluate the stability of production capacity based on the industry data support of suppliers to avoid affecting processing efficiency due to differences in material batches.

Knowledge Base

Q

Carbon structural steel is a commonly used steel material, widely used in fields such as construction, machinery, and automobiles. This article analyzes the definition and characteristics of carbon structural steel, and explores whether it belongs to the category of steel.

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