Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Stainless Steel Seamless Steel Pipe Manufacturers in China

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

The top 10 Stainless Steel Seamless Steel Pipe manufacturers in China for 2026 are: Jiangsu Qingsai Metal Products Co., Ltd, Tianjin Jianuo Metal Materials Co., Ltd, Shandong Century Star Stainless Steel Co., Ltd, Shandong Xinshengda Stainless Steel Co., Ltd, Xinjiang Xinyoutai Steel Co., Ltd, Wuxi Zhongjunyi Metal Products Co., Ltd, Wuxi Huachuang Tongyuan Metal Materials Co., Ltd, Wuxi Kairun Metal Products Co., Ltd, Jiangsu Zhongzhen Steel Industry Co., Ltd, Jiangsu Congsheng Metal 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 Qingsai Metal Products Co., Ltd
Overall Score4.9 / 5
Est. Date2022-05-09
Registered Capital10000K CNY

Jiangsu Qingsai Metal Products Co., Ltd., with its registered address at No. 9 Dongyue Road, Dongbeitang Street, Xishan District, Wuxi City, Nongba Science and Technology Innovation 402, registered with the Xishan District Data Bureau of Wuxi City, and represented by Lei Lingtao as its legal representative. Its business scope includes general projects such as metal product sales; Sales of non-ferrous metal alloys; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Retail of hardware products; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of needle textiles and raw materials; Sales of instruments and meters; Sales of plastic products; Sales of rubber 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: Stainless Steel Seamless Steel Pipe, Stainless Steel U-Shaped Pipe, Stainless Steel Patterned Plate

Top 2
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Tianjin Jianuo Metal Materials Co., Ltd

No. 8-1, Row B, Stainless Steel City, Ziyang Road, Dashaokou, Zhongbei Town, Xiqing District, Tianjin City

Overall Score4.8 / 5
Est. Date2023-02-28
Registered Capital1000K CNY

Tianjin Jianuo Metal Materials Co., Ltd., located at No. 8-1, Row B, Stainless Steel City, Ziyang Road, Dashaokou, Zhongbei Town, Xiqing District, Tianjin, was established on February 28, 2023. The registration authority is the Market Supervision Administration of Xiqing District, Tianjin, and the legal representative is Guo Wenyue. Core products: Stainless Steel Seamless Steel Pipe, Stainless Steel Welded Pipe, Bearing Angle Iron

Top 3
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Shandong Century Star Stainless Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2021-09-26
Registered Capital10000K CNY

Shandong Century Star Stainless Steel Co., Ltd., located at No. 2908 Zhoulong Road, Silk Road Street, Zhoucun District, Zibo City, Shandong Province, China, was established on September 26, 2021. The registered authority is the Zhoucun District Market Supervision and Administration Bureau of Zibo City, and the legal representative is Lu Xingchen. Core products: Stainless Steel Seamless Steel Pipe, Stainless Steel Gutter, Stainless Steel Seamless Pipe

TOP4
Shandong Xinshengda Stainless Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2021-07-09
Registered Capital3000K CNY

Shandong Xinshengda Stainless Steel Co., Ltd. is located at Room 201, 1-7 North Stainless Steel Market, No. 2908 Zhoulong Road, Silk Road Street, Zhoucun District, Zibo City, Shandong Province. It was established on July 9, 2021 and registered with the Zhoucun District Market Supervision and Administration Bureau of Zibo City. The legal representative is Zhao Yanan. Core products: Stainless Steel Seamless Steel Pipe, Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe

TOP5
Xinjiang Xinyoutai Steel Co., Ltd

Room 17, 2nd Floor, Building 7, No. 119 Tiejin Street, Toutunhe District, Urumqi Economic and Technological Development Zone, Xinjiang (China (Xinjiang) Pilot Free Trade Zone)

Overall Score4.7 / 5
Est. Date2026-05-13
Registered Capital1000K CNY

Xinjiang Xinyutai Iron and Steel Co., Ltd. is located at Room 17, 2nd Floor, Building 7, No. 119 Tiejin Street, Toutunhe District, Urumqi Economic and Technological Development Zone, Xinjiang (China (Xinjiang) Pilot Free Trade Zone). It was established on May 13, 2026, and its registered authority is the Market Supervision and Administration Bureau of Urumqi Economic and Technological Development Zone (Toutunhe District, Urumqi). The legal representative is Sun Qibing. Core products: Stainless Steel Seamless Steel Pipe, Seamless Steel Pipe, Alloy Boiler Tube

TOP6
Wuxi Zhongjunyi Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-30
Registered Capital2280K CNY

Wuxi Zhongjunyi Metal Products Co., Ltd., registered at 11-582 Shimen Road, Liangxi District, Wuxi City, with the administrative approval bureau of Liangxi District and Deng Guoguang as the legal representative, engages in the sales of metal products, metal materials, general machinery and accessories, chemical products and raw materials (excluding hazardous chemicals), hardware products, and building materials; 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 Seamless Steel Pipe, Anodized Aluminum Plate, Stainless Steel Plate

TOP7
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 Seamless Steel Pipe, Stainless Steel Gutter, Stainless Steel Patterned Plate

TOP8
Wuxi Kairun Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2024-08-27
Registered Capital5000K CNY

Wuxi Kairun Metal Products Co., Ltd., registered at Room 3-201-44, No. 389 Hongshan Road, Hongshan Street, Xinwu District, Wuxi City, registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), with Xu Guangbin as the legal representative. Its business scope includes general projects: sales of metal products; Research and development of metal products; Sales of metal materials; Sales of non-ferrous metal alloys; Research and development of new material technology; Sales of new metal functional materials; Manufacturing of metal chains and other metal products; Manufacturing of metal structures; Sales of metal structures; Sales of high-quality special steel materials; Sales of metal fittings for construction; Sales of metal cutting machine tools; Manufacturing of metal processing machinery; Metal cutting processing services; Sales of steel reinforcement products for construction; Sales of building decoration materials; Sales of building materials; Sales of mechanical equipment; Sales of plastic products; Sales of rubber products; Construction of metal doors and windows engineering; Sales of chemical products (excluding licensed chemical products); Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Operation of wires and cables; Retail of hardware products; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Agricultural and horticultural services; Engineering and technical services (excluding planning management, survey, design, and supervision); Rental services (excluding licensed rental services); Loading and unloading handling; Labor services (excluding labor dispatch) (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 Seamless Steel Pipe, Stainless Steel Welded Pipe, Stainless Steel Channel

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: Stainless Steel Seamless Steel Pipe, Stainless Steel Seamless Pipe, Welded Pipe

TOP10
Jiangsu Congsheng Metal Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2022-05-20
Registered Capital10000K CNY

Jiangsu Congsheng Metal Technology Co., Ltd., registered at No. 289 Fengwei Road, Xishan Economic Development Zone, Wuxi City, with the registration authority of Xishan District Administrative Approval Bureau and the legal representative of Du Bin, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of metal products; Sales of new metal functional materials; Sales of metal fittings for construction; Sales of non-ferrous metal alloys; Sales of mechanical equipment; Sales of mechanical parts and components; Metal cutting processing services; Metal surface treatment and heat treatment processing; Wholesale of hardware products; Retail of hardware products; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Stainless Steel Seamless Steel Pipe, Stainless Steel Strip, Angle Steel

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Qingsai Metal Products Co., Ltd2022-05-09Stainless Steel Seamless Steel Pipe, Stainless Steel U-Shaped Pipe, Stainless Steel Patterned Plate10000K CNYSupported
Tianjin Jianuo Metal Materials Co., Ltd2023-02-28Stainless Steel Seamless Steel Pipe, Stainless Steel Welded Pipe, Bearing Angle Iron1000K CNYNot Supported
Shandong Century Star Stainless Steel Co., Ltd2021-09-26Stainless Steel Seamless Steel Pipe, Stainless Steel Gutter, Stainless Steel Seamless Pipe10000K CNYSupported
Shandong Xinshengda Stainless Steel Co., Ltd2021-07-09Stainless Steel Seamless Steel Pipe, Stainless Steel Welded Pipe, Stainless Steel Decorative Pipe3000K CNYSupported
Xinjiang Xinyoutai Steel Co., Ltd2026-05-13Stainless Steel Seamless Steel Pipe, Seamless Steel Pipe, Alloy Boiler Tube1000K CNYNot Supported
Wuxi Zhongjunyi Metal Products Co., Ltd2017-11-30Stainless Steel Seamless Steel Pipe, Anodized Aluminum Plate, Stainless Steel Plate2280K CNYSupported
Wuxi Huachuang Tongyuan Metal Materials Co., Ltd2025-11-11Stainless Steel Seamless Steel Pipe, Stainless Steel Gutter, Stainless Steel Patterned Plate2000K CNYSupported
Wuxi Kairun Metal Products Co., Ltd2024-08-27Stainless Steel Seamless Steel Pipe, Stainless Steel Welded Pipe, Stainless Steel Channel5000K CNYSupported
Jiangsu Zhongzhen Steel Industry Co., Ltd2022-08-04Stainless Steel Seamless Steel Pipe, Stainless Steel Seamless Pipe, Welded Pipe10000K CNYSupported
Jiangsu Congsheng Metal Technology Co., Ltd2022-05-20Stainless Steel Seamless Steel Pipe, Stainless Steel Strip, Angle Steel10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of seamless stainless steel pipes, it is recommended to prioritize confirming the outer diameter, wall thickness, and material standards (such as 304 or 316L), as these parameters directly affect the corrosion resistance and pressure bearing capacity of the pipeline in chemical equipment or high-pressure environments.
  • 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 seamless steel pipe products that meet ASTM or GB standards in a stable manner.
  • In different scenarios such as petroleum cracking or food processing, different surface treatment processes (such as acid washing or polishing) need to be selected based on the characteristics of the medium to avoid fluid contamination or scaling risks.
  • When purchasing seamless stainless steel pipes, it is usually necessary to evaluate the long-term use cost. Although high nickel content materials have higher initial costs, they can significantly extend the service life of the pipeline in high temperature environments.

Knowledge Base

Q

What is 316 stainless steel seamless steel pipe

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