Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Stainless Steel Irregular Tube Manufacturers in China

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

The top 10 Stainless Steel Irregular Tube manufacturers in China for 2026 are: Foshan Kuankuan Stainless Steel Co., Ltd, Jiangsu Jiutuo Steel Industry Co., Ltd, Jiangsu Xiongyi Environmental Protection Automation Equipment Co., Ltd, Liaoning Yongda Steel Industry Co., Ltd, Zhejiang Longyang Steel Industry Co., Ltd, Jiangsu Zhongzhen Steel Industry Co., Ltd, Shanxi Zhongbiao Flange Forging Industry Co., Ltd, Wuxi Huachuang Tongyuan Metal Materials Co., Ltd, Guangxi Zhongcang Steel Co., Ltd, Foshan Huifurong Metal Products 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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Foshan Kuankuan Stainless Steel Co., Ltd
Overall Score4.9 / 5
Est. Date2011-03-03
Registered Capital30000K CNY

Foshan Kuanyu Stainless Steel Co., Ltd., registered at 1705, 17th floor, Jinhai Creative Center, No. 142 Yuhe Road, Foshan New City, Lecong Community, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared), registered with the Market Supervision Administration of Shunde District, Foshan City, with Huang Kuanming as the legal representative. Its business scope includes general projects: sales of metal fittings for construction; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of insulation materials; Software development; Network technology services; Research and development of metal products; Research and development of hardware products; Sales of metal structures; Sales of metal products; Sales of metal seals; Mold sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export; Various engineering construction activities.. Core products: Stainless Steel Irregular Tube, Stainless Steel Round Tube, Stainless Steel Water Pipe

Top 2
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Jiangsu Jiutuo Steel Industry Co., Ltd
Overall Score4.8 / 5
Est. Date2024-07-12
Registered Capital10000K CNY

Jiangsu Jiutuo Steel Industry Co., Ltd. is located at No. 2, Dongbeitang West Section, Xigang Road, Dongbeitang Street, Xishan District, Wuxi City (Room 508, Building 1). It was established on July 12, 2024, with the registration authority of Xishan District Data Bureau and the legal representative being Tian Weichao. Core products: Stainless Steel Irregular Tube, Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe

Top 3
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Jiangsu Xiongyi Environmental Protection Automation Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2016-05-13
Registered Capital10000K CNY

Jiangsu Xiongyi Environmental Protection Automation Equipment Co., Ltd. is registered at No. 8 Fumin Road, Dazonghu Town, Yandu District, Yancheng City (M). The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Xu Cuozhong. The business scope includes research and development of environmental protection equipment and industrial automation equipment, design, manufacturing, installation and sales of environmental protection equipment, industrial automation equipment, painting machinery, electroplating machinery, heat treatment equipment, water treatment equipment, electric heating appliances, processing of dust removal equipment and general machinery equipment, self operated and agency import and export of various goods and technologies (except for 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: Stainless Steel Irregular Tube, Explosion Proof Heating Tube, Silicone Rubber Heating Element

TOP4
Liaoning Yongda Steel Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2021-11-02
Registered Capital3000K CNY

Liaoning Yongda Steel Industry Co., Ltd., registered at Room 304, No. 2-2 Fuyang Road, Shenbei New District, Shenyang City, Liaoning Province, registered with the Market Supervision and Administration Bureau of Shenbei New District, Shenyang City. The legal representative is Ma Baojian, and the business scope includes general projects: sales of metal products, sales of metal materials, sales of building materials, sales of building decoration materials, wholesale of hardware products, retail of hardware products, and manufacturing of metal processing machinery (except for projects that require approval according to law, business activities are carried out independently according to the business license). Core products: Stainless Steel Irregular Tube, Stainless Steel Rod

TOP5
Zhejiang Longyang Steel Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-23
Registered Capital10000K CNY

Zhejiang Longyang Steel Industry Co., Ltd., with its registered address at Room 201, No. 919 Tianzhong Road, Dushan Village, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Liu Lujun, and the business scope includes the sale of stainless steel products, alloy new material products, metal products, stainless steel valves, pipeline fittings, flanges, pumps, stainless steel pipes, stainless steel coils, and mechanical equipment (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Stainless Steel Irregular Tube, Stainless Steel Liquid Cooling Pipe, Stainless Steel Square Tube

TOP6
Jiangsu Zhongzhen Steel Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-04
Registered Capital10000K CNY

Jiangsu Zhongzhen Steel Industry Co., Ltd., with its registered address at No. 9 Dongyue Road, Dongbeitang Street, Xishan District, Wuxi City, Nongba Science and Technology Innovation 501, registered with the Xishan District Data Bureau of Wuxi City, and represented by Wang Xixing as the legal representative. Its business scope includes general projects such as metal material sales; Research and development of metal products; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-quality special steel materials; Sales of building materials; Sales of building decoration materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of new metal functional materials; Import and export of goods; Technology import and export; Import and export agency; Sales of metal tools; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Electronic product sales; Sales of household appliances (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 Irregular Tube, Stainless Steel Decorative Pipe, Stainless Steel Cold Plate

TOP7
Shanxi Zhongbiao Flange Forging Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2006-11-08
Registered Capital25000K CNY

Shanxi Zhongbiao Flange Forging Industry Co., Ltd. is registered in Cuijiazhuang Industrial Zone, Dingxiang County, Xinzhou. The registration authority is the Dingxiang County Market Supervision Administration, and the legal representative is Feng Longwei. Its business scope includes forging manufacturing, mechanical parts processing, sales of flanges, steel, and forgings, and import and export of goods. The company's self operated product import and export business (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Stainless Steel Irregular Tube, Customization Of Non-Standard Forgings, Mining Machinery Shaft Forgings

TOP8
Wuxi Huachuang Tongyuan Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2025-11-11
Registered Capital2000K CNY

Wuxi Huachuang Tongyuan Metal Materials Co., Ltd., registered at 22-8-732 Xihui Garden, Liangxi District, Wuxi City, with the registration authority of Wuxi Liangxi District Data Bureau and the legal representative of Ma Chuang, has a business scope including general projects such as sales of metal products; Sales of metal materials; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of metal tools; Research and development of metal products; Sales of rubber products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of forgings and powder metallurgy products; Sales of building materials; Sales of power electronic components; Operation of wires and cables; Sales of mechanical parts and components; Sales of office supplies; Wholesale of hardware products; Import and export of goods; Technology import and export; Import and export agency (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 Irregular Tube, Stainless Steel Coil, Stainless Steel Patterned Plate

TOP9
Guangxi Zhongcang Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2017-02-16
Registered Capital2010K CNY

Guangxi Zhongcang Steel Co., Ltd., with its registered address at No. 2-19, Building 1, Liuzhou Zhongchu Material Trade Base, No. 9 Zhegujiang Road, Liuzhou City, is registered with the Liuzhou Market Supervision Administration. The legal representative is Yu Huaqing, and its business scope includes the sales of steel and steel products, steel, steel pipes, steel plates, rubber products, valves, pipelines and accessories, metal materials (excluding precious and rare metals), stainless steel materials, building materials, hardware and electrical equipment, wires and cables, chemical products (excluding hazardous chemicals), automotive parts, motorcycle parts, mechanical equipment, ordinary mechanical parts, electronic products, and labor protection supplies. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Stainless Steel Irregular Tube, Profile, Seamless Steel Pipe

TOP10
Foshan Huifurong Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2021-07-16
Registered Capital2000K CNY

Foshan Huifulong Metal Products Co., Ltd., registered at No. 410A-2, 4th Floor, Building 12, Jinhuihai Steel Trade Center, No. 53, Steel World Avenue, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared), with the Market Supervision Administration of Shunde District, Foshan City as the legal representative, Zhong Shirong, and the business scope including general projects: sales of metal products; Sales of metal materials; Sales of new metal functional materials; Sales of high-quality special steel materials; Wholesale of hardware products; Sales of building decoration materials; Sales of plastic products; Domestic trade agency. (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: Stainless Steel Irregular Tube, H-Beam, Stainless Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Foshan Kuankuan Stainless Steel Co., Ltd2011-03-03Stainless Steel Irregular Tube, Stainless Steel Round Tube, Stainless Steel Water Pipe30000K CNYSupported
Jiangsu Jiutuo Steel Industry Co., Ltd2024-07-12Stainless Steel Irregular Tube, Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe10000K CNYSupported
Jiangsu Xiongyi Environmental Protection Automation Equipment Co., Ltd2016-05-13Stainless Steel Irregular Tube, Explosion Proof Heating Tube, Silicone Rubber Heating Element10000K CNYSupported
Liaoning Yongda Steel Industry Co., Ltd2021-11-02Stainless Steel Irregular Tube, Stainless Steel Rod3000K CNYSupported
Zhejiang Longyang Steel Industry Co., Ltd2018-05-23Stainless Steel Irregular Tube, Stainless Steel Liquid Cooling Pipe, Stainless Steel Square Tube10000K CNYNot Supported
Jiangsu Zhongzhen Steel Industry Co., Ltd2022-08-04Stainless Steel Irregular Tube, Stainless Steel Decorative Pipe, Stainless Steel Cold Plate10000K CNYSupported
Shanxi Zhongbiao Flange Forging Industry Co., Ltd2006-11-08Stainless Steel Irregular Tube, Customization Of Non-Standard Forgings, Mining Machinery Shaft Forgings25000K CNYSupported
Wuxi Huachuang Tongyuan Metal Materials Co., Ltd2025-11-11Stainless Steel Irregular Tube, Stainless Steel Coil, Stainless Steel Patterned Plate2000K CNYSupported
Guangxi Zhongcang Steel Co., Ltd2017-02-16Stainless Steel Irregular Tube, Profile, Seamless Steel Pipe2010K CNYNot Supported
Foshan Huifurong Metal Products Co., Ltd2021-07-16Stainless Steel Irregular Tube, H-Beam, Stainless Steel Pipe2000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of stainless steel special-shaped pipes, it is recommended to prioritize confirming key technical parameters such as wall thickness, cross-sectional shape, and corrosion resistance of the pipes to ensure that they meet the load-bearing or fluid transmission requirements of specific engineering scenarios.
  • 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 processing accuracy and delivery capabilities for special-shaped pipes.
  • Stainless steel special-shaped pipes are commonly used for supporting building curtain walls, chemical equipment pipelines, and other scenarios. When purchasing, different material grades such as 304 or 316 should be selected according to the application environment.
  • For medical or food grade applications that require high surface finish, it is recommended to pay extra attention to the product process specifications and industry case data provided by suppliers.

Knowledge Base

Q

This article analyzes the processing characteristics of special-shaped stainless steel pipes, from material properties to forming technology, and then to application scenarios, to help readers understand the manufacturing difficulties and solutions of such special pipes.

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