Updated Oct 9, 2026 · Public platform & industry data

Oct 9, 2026 Updated

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2026 Top 10 304 Flat Steel Manufacturers in China

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Top-rated 304 Flat Steel suppliers, How to choose a 304 Flat Steel manufacturer, Best 304 Flat Steel companies in China

The top 10 304 Flat Steel manufacturers in China for 2026 are: Jiangsu Zefeng Stainless Steel Co., Ltd, Zhongzhong Intelligent (Jining) Design and Research Institute, Tianjin Donghai Hongda Metal Products Sales Co., Ltd, Tianjin Gongjian Tiangang Steel Pipe Co., Ltd, Tianjin Dongbo Iron and Steel Co., Ltd, Tianjin Guangxin Metal Products Co., Ltd, Shandong Xinze Metal Products Co., Ltd, Wuxi Zhonggong Metal Materials Co., Ltd, Wuxi Yongming Stainless Steel Co., Ltd, Wuxi Xinyueyuan Metal Material Technology 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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Top 1
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Jiangsu Zefeng Stainless Steel Co., Ltd
Overall Score4.9 / 5
Est. Date2023-05-18
Registered Capital10000K CNY

Jiangsu Zefeng Stainless Steel Co., Ltd., with its registered address at 2-9-101 Yijing Yuan, Xibei Town, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Li Chunlei, and the business scope includes general projects: sales of metal products; Sales of steel reinforcement products for construction; Sales of metal materials; Research and development of metal products; Sales of mechanical parts and components; Retail of hardware products; Sales of metal structures; Sales of daily necessities; Internet sales (except for the sale of goods that need to be licensed); Sales of instruments and meters; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Operation of wires and cables; Sales of power electronic components; General equipment repair (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: 304 Flat Steel, Stainless Steel Pipe Fittings, Stainless Steel Seamless Pipe

Top 2
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Zhongzhong Intelligent (Jining) Design and Research Institute
Overall Score4.8 / 5
Est. Date2021-01-15
Registered Capital1000K CNY

Zhongzhong Intelligence (Jining) Design and Research Institute, registered address located at Block B, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City, with Xiao Xuexue as the legal representative. Its business scope includes general projects: mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: 304 Flat Steel, Large-Scale Equipment, Rescue Category

Top 3
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Tianjin Donghai Hongda Metal Products Sales Co., Ltd
Overall Score4.8 / 5
Est. Date2016-05-13
Registered Capital5000K CNY

Tianjin Donghai Hongda Metal Products Sales Co., Ltd. is registered at 1000 meters east of the intersection of Jintong Line and Yinxian Village Road in Yangliuqing Town, Xiqing District, Tianjin. The registration authority is the Market Supervision Administration of Xiqing District, Tianjin, and the legal representative is Xu Chunmei. Its business scope includes wholesale and retail of metal products, building materials, metal materials, mechanical equipment and accessories, instruments and meters, hardware and electrical equipment, stainless steel products, rubber products, and chemical products (excluding dangerous goods and easily produced drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 304 Flat Steel, Stainless Steel Angle Bar, H-Beam

TOP4
Tianjin Gongjian Tiangang Steel Pipe Co., Ltd
Overall Score4.7 / 5
Est. Date2020-05-12
Registered Capital51880K CNY

Tianjin Gongjian Tiangang Steel Pipe Co., Ltd., with its registered address at No. 17, Shuangchen Middle Road, Beichen Economic and Technological Development Zone, Beichen District, Tianjin, Tianjin, and registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Bai Xianguang, and its business scope includes general projects such as the sales of high-quality special steel materials; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of metal fittings for construction; Sales of mechanical equipment; Sales of refrigeration and air conditioning equipment; Sales of daily necessities; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Retail of hardware products; Residential interior decoration and renovation; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.).. Core products: 304 Flat Steel, Stainless Steel Angle Bar, Weather Resistant Pipe

TOP5
Tianjin Dongbo Iron and Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2009-10-19
Registered Capital10180K CNY

Tianjin Dongbo Iron and Steel Co., Ltd., registered at Room 813, Seamless Steel Pipe Warehouse, No.1 Shuangchen West Road, Shuangjie Town, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Xu Chunmei as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of metal products; Sales of metal tools; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of specialized equipment for environmental protection; Sales of chemical products (excluding licensed chemical products); Sales of office supplies; Sales of office equipment and consumables; Wood sales; Wholesale of hardware products; Retail of hardware products. (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: 304 Flat Steel, Square Tube, Stainless Steel Flat Bar

TOP6
Tianjin Guangxin Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2024-09-13
Registered Capital5600K CNY

Tianjin Guangxin Metal Products Co., Ltd., with its registered address at 4-508, Northwest Chen Building, Jingjin Road, Beicang Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Li Hongyan, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of building materials; Sales of mechanical equipment; Electronic product sales; Wholesale of hardware products; Sales of metal structures. (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: 304 Flat Steel, Square Tube, Stainless Steel Pipe

TOP7
Shandong Xinze Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-12
Registered Capital3000K CNY

Shandong Xinze Metal Products Co., Ltd. is registered at B18-A, Nanhuan Road E-commerce Technology Park, Fenghuang Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Tian Guiju. The company's business scope includes wholesale and retail of metal products (excluding those prohibited or restricted by the state), cold drawn steel, profiles, high-quality carbon structural steel, alloy structural steel, seamless pipes, alloy steel pipes, plates, copper materials, aluminum materials, ductile iron pipes and supporting fittings, and mechanical equipment accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 304 Flat Steel, Cold Drawn Square Steel, Cold Drawn Hexagonal Bar

TOP8
Wuxi Zhonggong Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-20
Registered Capital5000K CNY

Wuxi Zhonggong Metal Materials Co., Ltd., with its registered address at No. 118 Qingyang Road, Liangxi District, Wuxi City, is located at 4401-C224 Shijin Center. The registration authority is the Administrative Approval Bureau of Liangxi District, Wuxi City, and the legal representative is Wang Jiyun. Its business scope includes the sales of metal products, metal materials, general equipment and accessories, chemical products and raw materials (excluding dangerous goods), hardware products, and building materials; Technical development, consulting, services, and transfer of metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 304 Flat Steel, Stainless Steel Welded Pipe, Brushed Stainless Steel Plate

TOP9
Wuxi Yongming Stainless Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2024-05-11
Registered Capital2000K CNY

Wuxi Yongming Stainless Steel Co., Ltd., with its registered address at 92-110 Wuzhou International Industrial Expo City, Jiangxi Street, 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 Fang Hui, and its business scope includes general projects such as metal material sales; Sales of metal products; Retail of hardware products; Sales of rubber products; Sales of plastic products; Sales of building materials; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Retail of automotive spare parts; Sales of daily necessities; 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: 304 Flat Steel, Stainless Steel Decorative Pipe, Stainless Steel Strip

TOP10
Wuxi Xinyueyuan Metal Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-06-08
Registered Capital5000K CNY

Wuxi Xinyueyuan Metal Material Technology Co., Ltd., registered at 1-2527 Tianyou City Commercial Center, Xinwu District, Wuxi City, registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), with Sun Jinyue as the legal representative. Its business scope includes general projects: sales of high-quality special steel materials; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Sales of specialized equipment for environmental protection; Wholesale of hardware products; Research and development of hardware products; Research and development of metal 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: 304 Flat Steel, Stainless Steel Strip, Stainless Steel Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Zefeng Stainless Steel Co., Ltd2023-05-18304 Flat Steel, Stainless Steel Pipe Fittings, Stainless Steel Seamless Pipe10000K CNYSupported
Zhongzhong Intelligent (Jining) Design and Research Institute2021-01-15304 Flat Steel, Large-Scale Equipment, Rescue Category1000K CNYNot Supported
Tianjin Donghai Hongda Metal Products Sales Co., Ltd2016-05-13304 Flat Steel, Stainless Steel Angle Bar, H-Beam5000K CNYSupported
Tianjin Gongjian Tiangang Steel Pipe Co., Ltd2020-05-12304 Flat Steel, Stainless Steel Angle Bar, Weather Resistant Pipe51880K CNYSupported
Tianjin Dongbo Iron and Steel Co., Ltd2009-10-19304 Flat Steel, Square Tube, Stainless Steel Flat Bar10180K CNYSupported
Tianjin Guangxin Metal Products Co., Ltd2024-09-13304 Flat Steel, Square Tube, Stainless Steel Pipe5600K CNYSupported
Shandong Xinze Metal Products Co., Ltd2020-03-12304 Flat Steel, Cold Drawn Square Steel, Cold Drawn Hexagonal Bar3000K CNYNot Supported
Wuxi Zhonggong Metal Materials Co., Ltd2019-06-20304 Flat Steel, Stainless Steel Welded Pipe, Brushed Stainless Steel Plate5000K CNYSupported
Wuxi Yongming Stainless Steel Co., Ltd2024-05-11304 Flat Steel, Stainless Steel Decorative Pipe, Stainless Steel Strip2000K CNYSupported
Wuxi Xinyueyuan Metal Material Technology Co., Ltd2020-06-08304 Flat Steel, Stainless Steel Strip, Stainless Steel Plate5000K CNYSupported

Knowledge Base

Q

304L stainless steel flat steel is a low-carbon austenitic stainless steel material widely used in industries, construction, food, chemical industry, and other fields due to its excellent corrosion resistance, good weldability, and formability. Its low carbon content effectively prevents carbide precipitation during welding, enhances intergranular corrosion resistance, and is suitable for environments with high corrosion resistance 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