Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Fluid Pipeline Manufacturers in China

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Top-rated Fluid Pipeline suppliers, How to choose a Fluid Pipeline manufacturer, Best Fluid Pipeline companies in China

The top 10 Fluid Pipeline manufacturers in China for 2026 are: Foshan Kuankuan Stainless Steel Co., Ltd, Jiangsu Nanbo Machinery Manufacturing Co., Ltd, Tianjin Jianuo Metal Materials Co., Ltd, Shandong Xiangmin Materials Co., Ltd, Chengdu Rongshun Materials Co., Ltd, Wuxi Kairun Metal Products Co., Ltd, Zaoqiang Weikuo Fiberglass Co., Ltd, Jiangsu Zhongzhen Steel Industry Co., Ltd, Jiangsu Yiying Stainless Steel 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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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: Fluid Pipeline, Stainless Steel Pipe Fittings, Stainless Steel Rectangular Tube

Top 2
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Jiangsu Nanbo Machinery Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2014-11-28
Registered Capital10880K CNY

Jiangsu Nanbo Machinery Manufacturing Co., Ltd., with its registered address in Shuguang Industrial Park, Baimi Town, Jiangyan District, Taizhou City, is registered with the Jiangyan District Administrative Approval Bureau of Taizhou City. The legal representative is Wu Bin, and its business scope includes the manufacturing, processing, and sales of environmental protection equipment, compensators, coolers, corrugated pipes, expansion joints, expansion joints, pipes, fittings, valves, pipeline accessories, air doors, spring supports and hangers, and general mechanical parts (excluding those that are eliminated or restricted by national industrial policies; excluding industries with backward production capacity); Sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fluid Pipeline, Stainless Steel Barrier Door, Expansion Joint

Top 3
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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: Fluid Pipeline, High Temperature Resistant Stainless Steel Welded Pipe, Stainless Steel Seamless Pipe

TOP4
Shandong Xiangmin Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2011-04-28
Registered Capital10000K CNY

Shandong Xiangmin Materials Co., Ltd., registered at Room 01-1102, 11th Floor, East Unit, Commercial and Residential Building, No. 19 Xuekou Jiayuan, Liying Street, Rencheng District, Jining City, Shandong Province, registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City, with Li Shihong as the legal representative. Its business scope includes the sales of steel, building materials, stainless steel materials, plastic products (excluding ultra-thin and food packaging bags), hardware products, general labor protection supplies, mechanical parts, and environmentally friendly materials; Processing and sales of atmospheric pressure metal containers and cement tanks; Construction of steel structure engineering and grid structure engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fluid Pipeline, Pipe Material, Galvanized Pipes

TOP5
Chengdu Rongshun Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2003-04-16
Registered Capital500K CNY

Chengdu Rongshun Materials Co., Ltd., with its registered address at No. 15, 1st Floor, Building 6, Jinfeng Road, Jinniu District, Chengdu, is registered with the Market and Quality Supervision Administration of Jinniu District. The legal representative is Yan Haiou, and its business scope includes the sale of metal materials (excluding rare and precious metals), building materials, hardware and electrical equipment, ordinary machinery, electrical machinery, chemical products (excluding dangerous goods), plastic products, valves and fittings, and daily necessities.. Core products: Fluid Pipeline, Stainless Steel Pipe Fittings, Stainless Steel Seamless Pipe

TOP6
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: Fluid Pipeline, Stainless Steel I-Beam, Stainless Steel Angle Bar

TOP7
Zaoqiang Weikuo Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-18
Registered Capital100K CNY

Zaoqiang Weikuo Fiberglass Co., Ltd., with its registered address at Mengtun Village North, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Liang Haizhao, and its business scope includes processing, manufacturing, installing, and selling fiberglass dust collectors, desulfurizers, acid mist purification towers, absorption towers, and fiberglass environmental protection equipment; Cooling tower, fan, storage tank, winding pipeline, fiberglass products for water tank, fiberglass anti-corrosion engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fluid Pipeline, Fiberglass Damper,

TOP8
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: Fluid Pipeline, Stainless Steel Coil, Stainless Steel Channel

TOP9
Jiangsu Yiying Stainless Steel Co., Ltd
Overall Score4.5 / 5
Est. Date2025-12-24
Registered Capital10000K CNY

Jiangsu Yiying Stainless Steel Co., Ltd., with its registered address at 413-211, Building B, Innovation and Creative Industry Park, No. 5 Xinhua Road, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Li Bingji, and its business scope includes general projects such as metal material sales; Sales of forgings and powder metallurgy products; Sales of new metal functional materials; Sales of metal fittings for construction; Sales of metal products; Research and development of metal products; Sales of metal ores; Sales of metal based composite materials and ceramic based composite materials; Sales of metal wire ropes and their products; Fiber optic cable sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of metal cutting machine tools; Sales of building materials; Sales of building blocks; Sales of mechanical equipment; Sales of fasteners; Wholesale of hardware products; Internet sales (except for the sale of goods that need to be licensed); Sales of synthetic materials; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Electronic product sales; Sales of office equipment; Sales of office supplies; Sales of labor protection equipment; Import and export of goods; Technology import and export (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: Fluid Pipeline, Stainless Steel Decorative Pipe, Stainless Steel Strip

TOP10
Jiangsu Juxin Tongyuan Metal Materials Co., Ltd
Overall Score4.4 / 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: Fluid Pipeline, Stainless Steel Laser Processing, Stainless Steel Seamless Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Foshan Kuankuan Stainless Steel Co., Ltd2011-03-03Fluid Pipeline, Stainless Steel Pipe Fittings, Stainless Steel Rectangular Tube30000K CNYSupported
Jiangsu Nanbo Machinery Manufacturing Co., Ltd2014-11-28Fluid Pipeline, Stainless Steel Barrier Door, Expansion Joint10880K CNYNot Supported
Tianjin Jianuo Metal Materials Co., Ltd2023-02-28Fluid Pipeline, High Temperature Resistant Stainless Steel Welded Pipe, Stainless Steel Seamless Pipe1000K CNYNot Supported
Shandong Xiangmin Materials Co., Ltd2011-04-28Fluid Pipeline, Pipe Material, Galvanized Pipes10000K CNYNot Supported
Chengdu Rongshun Materials Co., Ltd2003-04-16Fluid Pipeline, Stainless Steel Pipe Fittings, Stainless Steel Seamless Pipe500K CNYNot Supported
Wuxi Kairun Metal Products Co., Ltd2024-08-27Fluid Pipeline, Stainless Steel I-Beam, Stainless Steel Angle Bar5000K CNYSupported
Zaoqiang Weikuo Fiberglass Co., Ltd2019-03-18Fluid Pipeline, Fiberglass Damper, 100K CNYSupported
Jiangsu Zhongzhen Steel Industry Co., Ltd2022-08-04Fluid Pipeline, Stainless Steel Coil, Stainless Steel Channel10000K CNYSupported
Jiangsu Yiying Stainless Steel Co., Ltd2025-12-24Fluid Pipeline, Stainless Steel Decorative Pipe, Stainless Steel Strip10000K CNYSupported
Jiangsu Juxin Tongyuan Metal Materials Co., Ltd2023-11-06Fluid Pipeline, Stainless Steel Laser Processing, Stainless Steel Seamless Pipe10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of fluid pipelines, it is recommended to prioritize confirming key technical parameters such as working pressure, temperature resistance range, and material compatibility. The chemical industry needs to pay extra attention to corrosion resistance performance.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These types of suppliers are usually more stable in oil and gas transportation scenarios.
  • In high-temperature steam transmission scenarios, it is recommended to use alloy steel fluid pipelines and verify whether the supplier has successful case data for similar projects.
  • When purchasing municipal water supply systems, consideration should be given to both pipe diameter specifications and pressure bearing capacity, and suppliers with high industry performance records in the field of public engineering can be given priority.

Knowledge Base

Q

This article analyzes the golden rule for industrial pipeline selection from three dimensions: fluid characteristics, pipeline materials, and installation environment, helping you avoid pitfalls that 90% of users will step on.

Q

Baidu AiGou will help you find pictures of different categories of carbon steel fluid pipelines, taking you on a journey to appreciate the diversity and uniqueness of carbon steel fluid pipelines. At the same time, we also recommend high-quality carbon steel fluid pipeline products for you, allowing you to easily and quickly find the most suitable carbon steel fluid pipeline for yourself when making purchases.

Q

1. Welded steel pipes for low-pressure fluid transportation, also known as general welded pipes, are commonly referred to as black pipes. It is a welded steel pipe used for transporting generally low-pressure fluids such as water, gas, air, oil, and heating steam, as well as for other purposes. The wall thickness of steel pipes is divided into ordinary steel pipes and thickened steel pipes; The form of the connecting end is divided into non threaded steel pipe (plain pipe) and threaded steel pipe. Table of nominal diameter (mm) for steel pipe specifications

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