Updated Sep 1, 2026 · Public platform & industry data

Sep 1, 2026 Updated

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2026 Top 10 Stainless Steel Flange Manufacturers in China Jiangsu

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

The top 10 Stainless Steel Flange manufacturers in Jiangsu for 2026 are: Wuxi Wanxinbao Metal Products Co., Ltd, Jiangsu Baotesman Metal Materials Co., Ltd, Jiangsu Auris Stainless Steel Co., Ltd, Taizhou Yaorong Stainless Steel Co., Ltd, Wuxi Jinyude Metal Products Co., Ltd, Jiangsu Chengyang Daming Stainless Steel Co., Ltd, Jiangsu Jinchuang Xintian Pipe Industry Co., Ltd, Jiangsu Huifengda Intelligent Equipment Co., Ltd, Wuxi Chengdefa Stainless Steel Co., Ltd, Wuxi Koni 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 Wanxinbao Metal Products Co., Ltd
Overall Score4.9 / 5
Est. Date2014-03-05
Registered Capital2080K CNY

Wuxi Wanxinbao Metal Products Co., Ltd. is registered at Room 208, Building 1, No. 37 Xinhui Road, Wuxi City. The registration authority is the Administrative Approval Bureau of Liangxi District, Wuxi City, and the legal representative is Zhang Lili. The business scope includes the sales of metal products, metal materials, building materials, hardware and electrical equipment, chemical products and raw materials (excluding hazardous chemicals), electrical machinery and equipment, general machinery and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Flange, Stainless Steel Strip, Stainless Steel Gutter

Top 2
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Jiangsu Baotesman Metal Materials Co., Ltd
Overall Score4.8 / 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: Stainless Steel Flange, Nickel And Nickel Alloy Rods, Nickel And Nickel Alloy Flanges

Top 3
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Jiangsu Auris Stainless Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2020-07-31
Registered Capital10000K CNY

Jiangsu Auris Stainless Steel Co., Ltd., with its registered address at A5-305, No. 298 Fangcheng Avenue, 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 Li Yongtang, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of metal chains and other metal products; Sales of non-ferrous metal alloys; Sales of building materials; Sales of electrical and mechanical equipment; Sales of building decoration materials; Sales of mechanical parts and components; Sales of chemical products (excluding licensed chemical products); Sales of electronic specialized equipment; Wholesale of hardware products; Sales of mechanical equipment (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 Flange, Stainless Steel I-Beam, Stainless Steel Elbow

TOP4
Taizhou Yaorong Stainless Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2018-10-29
Registered Capital5880K CNY

Taizhou Yaorong Stainless Steel Co., Ltd. is registered at Chaoyang Road, Zhaowan Village, Zhangguo Town, Xinghua City. The registration authority is Xinghua Administrative Approval Bureau, and the legal representative is Jiao Jinqin. Its business scope includes the sales of hardware products, stainless steel railings, manhole covers, mechanical parts, stainless steel products, and other metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Flange, Expansion/Chemical Bolt, Pig Nose Bolt/Advertising Nail

TOP5
Wuxi Jinyude Metal Products Co., Ltd
Overall Score4.7 / 5
Est. Date2014-01-06
Registered Capital1000K CNY

Wuxi Jinyude Metal Products Co., Ltd., with its registered address at 52-1201 Wuzhou International Industrial Expo City, Xinwu District, Wuxi City, is registered with the Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City) Administrative Approval Bureau. The legal representative is Sun Quanxi, and the business scope includes the sales of metal materials and products, electrical products, communication equipment (excluding satellite TV broadcasting ground receiving facilities and transmitting devices), building decoration materials (excluding paint and coatings), chemical products and raw materials (excluding dangerous goods), rubber products, wooden products, ceramic products, automotive parts, coke, and office supplies; 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: Stainless Steel Flange, Stainless Steel Decorative Pipe, Titanium

TOP6
Jiangsu Chengyang Daming Stainless Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2016-08-19
Registered Capital20000K CNY

Jiangsu Chengyang Daming Stainless Steel Co., Ltd., with its registered address at Room 3380, 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), and its legal representative is Jin Zhenyue. 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 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 Flange, Ladder Type Cable Tray, Tray Type Cable Tray

TOP7
Jiangsu Jinchuang Xintian Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-17
Registered Capital98000K CNY

Jiangsu Jinchuang Xintian Pipe Industry Co., Ltd., with its registered address at No. 1 Taifu Road, Shuxin Village, Huashi Town, Jiangyin City, is registered with the Jiangyin Administrative Approval Bureau. The legal representative is Zeng Guangquan, and its business scope includes licensed projects such as special equipment manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as forging and powder metallurgy product manufacturing; Rolling and processing of non-ferrous metals; Steel rolling processing; Manufacturing of electronic vacuum devices; Manufacturing of hardware products; Mechanical parts and component processing; Sales of forgings and powder metallurgy products; Sales of electronic vacuum devices; Wholesale of hardware products; Retail of hardware products; Sales of mechanical parts and components; Sales of metal materials; Sales of high-performance non-ferrous metals and alloy materials; Research and development of new material technology; Research and development of metal products; Mechanical equipment research and development; Sales of metal products; Sales of valves and plugs; Sales of special equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Stainless Steel Flange, Stainless Steel High-Pressure Pipe Fittings, Stainless Steel Seamless Pipe

TOP8
Jiangsu Huifengda Intelligent Equipment Co., Ltd

50 meters to the west from the west side of the old Quyang Primary School in Zhangkuang, Quyang Township, Donghai County, Lianyungang City (in the yard of Huifeng fused silica factory)

Overall Score4.6 / 5
Est. Date2017-11-23
Registered Capital10000K CNY

Jiangsu Huifengda Intelligent Equipment Co., Ltd., located 50 meters west of the old Quyang Primary School in Zhangcurv, Quyang Township, Donghai County, Lianyungang City (in the yard of Huifeng fused silica factory), was established on November 23, 2017, with the registration authority of Donghai County Data Bureau and the legal representative of Zhang Tao. Core products: Stainless Steel Flange, Wet Electrostatic Precipitator, Stainless Steel Square Tube

TOP9
Wuxi Chengdefa Stainless Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2010-10-13
Registered Capital10000K CNY

Wuxi Chengdefa Stainless Steel Co., Ltd., with its registered address at No. 289 Fangcheng Avenue (Southern Stainless Steel Market), Building 10, No. 107, 2nd Floor, 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 Liu Maosong. Its business scope includes the sales of metal materials and products, ordinary machinery and accessories, needle textiles, hardware and electrical equipment, building materials, decoration materials, furnace materials, electrical machinery and equipment, environmental protection equipment and accessories, and electrical equipment and accessories; Metal material processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Flange, Stainless Steel Plate, Stainless Steel Bolts And Nuts

TOP10
Wuxi Koni Heavy Industry Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2024-04-08
Registered Capital500K CNY

Wuxi Ke Ni Heavy Industry Machinery Co., Ltd., registered at No. 120-8917 Huiqin Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Li Mingyang, and the business scope includes general projects: 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: Stainless Steel Flange, Nickel Based Alloy Forgings, Stainless Steel Fasteners

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Wanxinbao Metal Products Co., Ltd2014-03-05Stainless Steel Flange, Stainless Steel Strip, Stainless Steel Gutter2080K CNYSupported
Jiangsu Baotesman Metal Materials Co., Ltd2019-11-01Stainless Steel Flange, Nickel And Nickel Alloy Rods, Nickel And Nickel Alloy Flanges11180K CNYSupported
Jiangsu Auris Stainless Steel Co., Ltd2020-07-31Stainless Steel Flange, Stainless Steel I-Beam, Stainless Steel Elbow10000K CNYSupported
Taizhou Yaorong Stainless Steel Co., Ltd2018-10-29Stainless Steel Flange, Expansion/Chemical Bolt, Pig Nose Bolt/Advertising Nail5880K CNYSupported
Wuxi Jinyude Metal Products Co., Ltd2014-01-06Stainless Steel Flange, Stainless Steel Decorative Pipe, Titanium1000K CNYSupported
Jiangsu Chengyang Daming Stainless Steel Co., Ltd2016-08-19Stainless Steel Flange, Ladder Type Cable Tray, Tray Type Cable Tray20000K CNYSupported
Jiangsu Jinchuang Xintian Pipe Industry Co., Ltd2014-07-17Stainless Steel Flange, Stainless Steel High-Pressure Pipe Fittings, Stainless Steel Seamless Pipe98000K CNYSupported
Jiangsu Huifengda Intelligent Equipment Co., Ltd2017-11-23Stainless Steel Flange, Wet Electrostatic Precipitator, Stainless Steel Square Tube10000K CNYSupported
Wuxi Chengdefa Stainless Steel Co., Ltd2010-10-13Stainless Steel Flange, Stainless Steel Plate, Stainless Steel Bolts And Nuts10000K CNYSupported
Wuxi Koni Heavy Industry Machinery Co., Ltd2024-04-08Stainless Steel Flange, Nickel Based Alloy Forgings, Stainless Steel Fasteners500K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel flanges, it is recommended to prioritize confirming key technical parameters such as pressure rating, diameter size, and sealing surface type to ensure compatibility with the pipeline system.
  • In corrosive environments such as chemical or food processing, the material of stainless steel flanges should be selected according to the characteristics of the medium, such as 304 or 316, to balance cost and corrosion resistance requirements.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, enterprises that provide long-term stable supply to the petrochemical industry usually have more reliable delivery capabilities.
  • For high temperature and high pressure scenarios, it is recommended to verify the pressure test report of stainless steel flanges and pay attention to whether the supplier has project experience in nuclear power or energy fields.

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