Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Internal And External Bright Stainless Steel Pipes Manufacturers in China Shanghai

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Top-rated Internal And External Bright Stainless Steel Pipes suppliers, How to choose a Internal And External Bright Stainless Steel Pipes manufacturer, Best Internal And External Bright Stainless Steel Pipes companies in China

The top 10 Internal And External Bright Stainless Steel Pipes manufacturers in Shanghai for 2026 are: Zhejiang Longyang Steel Industry Co., Ltd, Tianjin Gangyuan Technology Co., Ltd, Liaoning Yongda Steel Industry Co., Ltd, Wuxi Baiweiwei Metal Materials Co., Ltd, Jiangsu Quanhao Iron and Steel Industry Co., Ltd, Zhejiang Anante Materials Co., Ltd, Xinjiang Zhongjiang Iron and Steel Co., Ltd, Wuxi Rongze Stainless Steel Co., Ltd, Jiangsu Zhongzhen Steel Industry Co., Ltd, Jiangsu Juxin Tongyuan Metal Materials 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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ShanghaiShanghai
Top 1
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Zhejiang Longyang Steel Industry Co., Ltd
Overall Score4.9 / 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: Internal And External Bright Stainless Steel Pipes, Stainless Steel Seamless Pipe, Stainless Steel Square Tube

Top 2
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Tianjin Gangyuan Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2020-04-20
Registered Capital1600K CNY

Tianjin Gangyuan Technology Co., Ltd., with its registered address at Room 306, Building D, Aodu Material Trading Center, Guoyuan New Village Street, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Happy Cloud, and its business scope includes general projects such as metal product research and development; Mechanical equipment research and development; Research and development of waste heat, pressure and gas utilization technology; Engineering and technical research and experimental development; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of specialized equipment for environmental protection; Sales of special equipment; Sales of steel reinforcement products for construction; Sales of metal ores; Sales of office supplies; Electronic product sales; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical equipment; Sales of rubber products; Sales of building decoration 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: Internal And External Bright Stainless Steel Pipes, Seamless Steel Pipe, Stainless Steel Pipe

Top 3
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Liaoning Yongda Steel Industry Co., Ltd
Overall Score4.8 / 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: Internal And External Bright Stainless Steel Pipes, Stainless Steel Plate, Stainless Steel Rod

TOP4
Wuxi Baiweiwei Metal Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-22
Registered Capital1000K CNY

Wuxi Baishui Metal Materials Co., Ltd., with its registered address at No. 289 Fangcheng Avenue (Southern Stainless Steel Market), Building F4, No. 117, 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 Liang Shijun. Its business scope includes the sales of metal products and materials, steel, mold materials, hardware products, plastic products, rubber products, building materials, general machinery and accessories, electrical machinery and equipment, automotive parts, office supplies, labor protection supplies, and daily necessities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Internal And External Bright Stainless Steel Pipes, Stainless Steel Plate, Square Tube

TOP5
Jiangsu Quanhao Iron and Steel Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2026-02-05
Registered Capital10000K CNY

Jiangsu Quanhao Iron and Steel Industry Co., Ltd., registered at No. 798 Zhongshan Road, Beidajie Street, Liangxi District, Wuxi City (cluster registration), registered with the Liangxi District Data Bureau of Wuxi City, with Deng Guozhuang as the legal representative. Its business scope includes general projects: sales of high-quality special steel materials; Sales of new metal functional materials; Sales of metal materials; Sales of metal products; Sales of metal tools; Sales of metal chains and other metal products; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Wholesale of hardware products; Sales of building materials; Sales of mechanical parts and components (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: Internal And External Bright Stainless Steel Pipes, Stainless Steel Welded Pipe, Stainless Steel Coil

TOP6
Zhejiang Anante Materials Co., Ltd

No. 107 Lantian Road, Lantian Village, Haibin Street, Longwan District, Wenzhou City, Zhejiang Province

Overall Score4.6 / 5
Est. Date2016-02-26
Registered Capital10080K CNY

Zhejiang Anante Materials Co., Ltd. is located at No. 107 Lantian Road, Lantian Village, Haibin Street, Longwan District, Wenzhou City, Zhejiang Province. It was established on February 26, 2016, with the registration authority being the Longwan District Market Supervision Administration of Wenzhou City and the legal representative being Tan Liduo. Core products: Internal And External Bright Stainless Steel Pipes, Stainless Steel Industrial Welded Pipe, Stainless Steel Seamless Pipe For Industrial Use

TOP7
Xinjiang Zhongjiang Iron and Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2024-04-09
Registered Capital3000K CNY

Xinjiang Zhongjiang Iron and Steel Co., Ltd., registered at No. C15-18 Wangjiagou International Logistics Center, No. 1289 North Station Road, Economic and Technological Development Zone (Toutunhe District), Urumqi City, Xinjiang (China (Xinjiang) Pilot Free Trade Zone), registered with the Market Supervision and Administration Bureau of Urumqi Economic and Technological Development Zone (Toutunhe District), with Wang Lichang as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of steel reinforcement products for construction; Sales of building materials; Sales of electronic components and electromechanical equipment; Sales of mechanical parts and components; Sales of power electronic components; Sales of power facilities and equipment; Sales of mechanical equipment; Wholesale of automotive spare parts; Sales of non-ferrous metal alloys; Sales of lightweight building materials; Sales of seals; Sales of building decoration materials; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of office supplies; Sales of labor protection equipment; Sales of valves and plugs; Sales of distribution switch control equipment; Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for refining and chemical production; Sales of specialized equipment for oil drilling and production; Sales of petroleum products (excluding hazardous chemicals); Sales of asbestos 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: Internal And External Bright Stainless Steel Pipes, Galvanized Pipe, Seamless Steel Pipe

TOP8
Wuxi Rongze Stainless Steel Co., Ltd

B133-134, Building 7, Dongfang Steel City Phase II, Zhengyang Village, Dongbeitang, Xishan District, Wuxi City

Overall Score4.6 / 5
Est. Date2011-04-21
Registered Capital5000K CNY

Wuxi Rongze Stainless Steel Co., Ltd., located at B133-134, Building 7, Dongfang Steel City Phase II, Zhengyang Village, Dongbeitang, Xishan District, Wuxi City, was established on April 21, 2011. The registered authority is the Xishan District Data Bureau of Wuxi City, and the legal representative is Lu Shouqi. Core products: Internal And External Bright Stainless Steel Pipes

TOP9
Jiangsu Zhongzhen Steel Industry Co., Ltd
Overall Score4.4 / 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: Internal And External Bright Stainless Steel Pipes, Stainless Steel Fittings, Stainless Steel Flat Bar

TOP10
Jiangsu Juxin Tongyuan Metal Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2023-11-06
Registered Capital10000K CNY

Jiangsu Juxin Tongyuan Metal Materials Co., Ltd., with its registered address at 8-1140 Xihu East Road, Liangxi District, Wuxi City, is registered with the Wuxi Liangxi District Administrative Approval Bureau. The legal representative is Wei Liwu, 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 metal fittings for construction; Sales of metal forming machine tools; 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 mechanical parts and components; Sales of office supplies; Sales of power electronic components; Operation of wires and cables; 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: Internal And External Bright Stainless Steel Pipes, Stainless Steel Coil, Stainless Steel Hot-Rolled Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Longyang Steel Industry Co., Ltd2018-05-23Internal And External Bright Stainless Steel Pipes, Stainless Steel Seamless Pipe, Stainless Steel Square Tube10000K CNYNot Supported
Tianjin Gangyuan Technology Co., Ltd2020-04-20Internal And External Bright Stainless Steel Pipes, Seamless Steel Pipe, Stainless Steel Pipe1600K CNYSupported
Liaoning Yongda Steel Industry Co., Ltd2021-11-02Internal And External Bright Stainless Steel Pipes, Stainless Steel Plate, Stainless Steel Rod3000K CNYSupported
Wuxi Baiweiwei Metal Materials Co., Ltd2017-06-22Internal And External Bright Stainless Steel Pipes, Stainless Steel Plate, Square Tube1000K CNYSupported
Jiangsu Quanhao Iron and Steel Industry Co., Ltd2026-02-05Internal And External Bright Stainless Steel Pipes, Stainless Steel Welded Pipe, Stainless Steel Coil10000K CNYSupported
Zhejiang Anante Materials Co., Ltd2016-02-26Internal And External Bright Stainless Steel Pipes, Stainless Steel Industrial Welded Pipe, Stainless Steel Seamless Pipe For Industrial Use10080K CNYNot Supported
Xinjiang Zhongjiang Iron and Steel Co., Ltd2024-04-09Internal And External Bright Stainless Steel Pipes, Galvanized Pipe, Seamless Steel Pipe3000K CNYSupported
Wuxi Rongze Stainless Steel Co., Ltd2011-04-21Internal And External Bright Stainless Steel Pipes5000K CNYNot Supported
Jiangsu Zhongzhen Steel Industry Co., Ltd2022-08-04Internal And External Bright Stainless Steel Pipes, Stainless Steel Fittings, Stainless Steel Flat Bar10000K CNYSupported
Jiangsu Juxin Tongyuan Metal Materials Co., Ltd2023-11-06Internal And External Bright Stainless Steel Pipes, Stainless Steel Coil, Stainless Steel Hot-Rolled Plate10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of internal and external bright stainless steel pipes, it is recommended to prioritize confirming key technical parameters such as wall thickness, outer diameter tolerance, and surface smoothness of the pipes to ensure compliance with specific scenario requirements such as fluid transport or structural support.
  • When applied in the field of chemical equipment or food processing, attention should be paid to the corrosion resistance level and material certificate of stainless steel pipes. Low carbon steel grades such as 316L are more suitable for high hygiene standard environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • In actual procurement, the range of spot specifications from different suppliers can be compared. When purchasing in bulk, it is recommended to evaluate comprehensively based on production cycle and logistics costs.

Knowledge Base

Q

316L stainless steel seamless pipe (inner and outer bright precision rolled pipe) is a high-precision, corrosion-resistant pipe with excellent surface finish, widely used in chemical, medical, food, aerospace and other fields. The following is a detailed introduction about the product: 1.  Material characteristics     316L stainless steel: low-carbon austenitic stainless steel, with a molybdenum (Mo) content of 2%~3%, increased

Q

Baidu AiGou has found pictures of different categories of internal and external bright stainless steel pipes for you, taking you to appreciate the diversity and uniqueness of internal and external bright stainless steel pipes. At the same time, we also recommend high-quality inner and outer bright stainless steel pipe products for you, allowing you to easily and quickly find the most suitable inner and outer bright stainless steel pipe for yourself when making purchases.

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