Updated Oct 9, 2026 · Public platform & industry data

Oct 9, 2026 Updated

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2026 Top 10 Cast Iron Pipe Fittings Manufacturers in China

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Top-rated Cast Iron Pipe Fittings suppliers, How to choose a Cast Iron Pipe Fittings manufacturer, Best Cast Iron Pipe Fittings companies in China

The top 10 Cast Iron Pipe Fittings manufacturers in China for 2026 are: Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd, Shandong Bohui Iron and Steel Co., Ltd, Shandong Hanshuo Iron and Steel Co., Ltd, Qingyun Huishun Machinery Parts Co., Ltd, Hebei Jiagao Cast Pipe Co., Ltd, Botou Fengjun Machinery Measuring Tools Co., Ltd, Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd, Jincheng Santong Casting Co., Ltd, Hebei Xinshun Pipe Industry Co., Ltd, Foshan Jiandong Pipe Industry 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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Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd

South Section of Fengze Street, Luancheng District, Shijiazhuang City (South of Zhaojiazhuang Village)

Overall Score4.9 / 5
Est. Date2008-01-27
Registered Capital60000K CNY

Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd. is located in the southern section of Fengze Street, Luancheng District, Shijiazhuang City (south of Zhaojiazhuang Village). It was established on January 27, 2008, with the registration authority of Luancheng District Market Supervision Administration and the legal representative being Zhang Subin. Core products: Cast Iron Pipe Fittings, Anti-Corrosion Pipe, Galvanized Steel Pipe

Top 2
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Shandong Bohui Iron and Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2020-04-03
Registered Capital8000K CNY

Shandong Bohui Iron and Steel Co., Ltd., registered at No. 21, Block A, Xinglong Steel Pipe City, East End of Liaohe Road, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Zhao Ranran as the legal representative. Its business scope includes the sales of ductile iron pipes, fittings, ductile iron products, steel pipes, steel plates, building materials, profiles, hardware, chemical products (excluding hazardous chemicals, flammable and explosive materials, and easily produced drugs), and rubber products; Steel pipe processing and sales. Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cast Iron Pipe Fittings, Stainless Steel Manhole Cover 1, Ductile Iron Manhole Cover

Top 3
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Shandong Hanshuo Iron and Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2023-12-29
Registered Capital5000K CNY

Shandong Hanshuo Iron and Steel Co., Ltd., registered at No. 21-1, Xinglong Steel Pipe City, East End of Liaohe Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Zhao Ranran as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of special equipment; Wholesale of hardware products; Sales of hydraulic power machinery and components; Sales of pneumatic power machinery and components; Sales of power facilities and equipment; Sales of glass fiber reinforced plastic products; Bearing sales; Sales of metal structures; Sales of building materials; Sales of steel reinforcement products for construction; Sales of concrete structural components; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal chains and other metal products; Sales of molding materials for casting; Sales of rubber products; Sales of high-quality special steel materials; Sales of metallurgical specialized equipment; Retail of hardware products; Sales of building decoration materials; Sales of electrical accessories; Sales of lightweight building materials; Sales of metal products; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of new membrane materials; Sales of specialized equipment for refining and chemical production; Sales of chemical products (excluding licensed chemical products); Sales of metamaterials; Import and export of goods. (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: Cast Iron Pipe Fittings, Stainless Steel Diagram, Ductile Iron Manhole Cover

TOP4
Qingyun Huishun Machinery Parts Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-06
Registered Capital1000K CNY

Qingyun Huishun Machinery Parts Co., Ltd., with its registered address located on the south side of the east end of Yingbin Road in Qingyun County, Dezhou City, Shandong Province, is registered with the Qingyun County Market Supervision Administration. The legal representative is Zhang Jingliang, and its business scope includes general projects such as mechanical parts and component processing; Black metal casting (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: Cast Iron Pipe Fittings, Grate, Wear-Resistant Elbow

TOP5
Hebei Jiagao Cast Pipe Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-10
Registered Capital6680K CNY

Hebei Jiagao Cast Pipe Co., Ltd. is registered in Yangmatou Village, Simen Village, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration, and the legal representative is Liu Tong. Its business scope includes other unspecified retail businesses. Sales of cast iron drainage pipes and fittings, ductile iron water supply pipes and fittings, water supply and drainage pipes, hardware products, building materials (excluding clay bricks and tiles), soil products, and labor protection equipment. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Cast Iron Pipe Fittings, Cast Iron Tee, Cast Iron Drain Pipe

TOP6
Botou Fengjun Machinery Measuring Tools Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-20
Registered Capital500K CNY

Botou Fengjun Machinery Measuring Tools Co., Ltd., with its registered address at 300 meters south of the Agricultural Power Bureau on Xihuan Road in Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Guo Zhi, and its business scope includes the sales of machine tool accessories, measuring tools, machining, mooring columns, dust removal accessories, and cast iron parts. (If the above business scope involves licensed business projects, it should obtain permission from relevant departments before operation.). Core products: Cast Iron Pipe Fittings, Cast Iron Bed Frame, Highway Pier

TOP7
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd
Overall Score4.6 / 5
Est. Date2009-12-11
Registered Capital5800K CNY

Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd., with its registered address located in Liutan Industrial Zone, Xinda Highway, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Li Tingxiang. Its business scope includes the processing and sales of elbows, tees, reducers, flanges, and pipes; Manufacturing and sales of hydraulic mechanical equipment. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Cast Iron Pipe Fittings, Pipe Fitting, Flange

TOP8
Jincheng Santong Casting Co., Ltd
Overall Score4.6 / 5
Est. Date2023-05-10
Registered Capital10000K CNY

Jincheng Santong Casting Co., Ltd., with its registered address located 1300 meters southeast of Xiyu Village, Nancun Town, Zezhou County, Jincheng City, Shanxi Province, is registered with the Zezhou County Market Supervision and Administration Bureau. The legal representative is Liu Changxiu, and the business scope includes general projects such as black metal casting; Nonferrous metal casting; Rolling and processing of non-ferrous metals; Sales of special equipment; Sales of metal products; Sales of metal materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of seals; Sales of non-ferrous metal alloys; Sales of rubber products; Sales of valves and plugs; Sales of mechanical equipment; Sales of casting machinery; Sales of metal wire ropes and their products; Sales of firefighting equipment; Sales of metal structures; Manufacturing of metal materials; Sealing component manufacturing; Rubber product manufacturing; Stone processing for construction; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of communication equipment; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Special equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Cast Iron Pipe Fittings, Steel Waterproof Conduit, Flexible Waterproof Conduit

TOP9
Hebei Xinshun Pipe Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2022-05-18
Registered Capital12000K CNY

Hebei Xinshun Pipe Industry Co., Ltd., with its registered address at Luozhuang Village South, Huai Town, Xian County, Cangzhou City, Hebei Province, is registered with the Xian County Market Supervision and Administration Bureau. The legal representative is Wang Yongqing, and its business scope includes general projects such as metal material manufacturing; Sales of metal materials; Manufacturing of metal structures; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of specialized machinery for the production of building materials; Manufacturing of instruments and meters; Sales of instruments and meters. (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: Cast Iron Pipe Fittings, Floor Drain, Cast Iron Manhole Cover

TOP10
Foshan Jiandong Pipe Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2015-06-26
Registered Capital5000K CNY

Foshan Jiandong Pipe Industry Co., Ltd., registered at No. 06, Steel World Avenue, F4 Zone, Guangdong Lecong Steel World, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Zhang Xiaolin, and the business scope includes the sale of steel pipes, water pipes and accessories, and metal materials; Domestic commercial and material supply and marketing industry (projects that require approval by law must be approved by relevant departments before conducting business activities) (Projects that require approval by law must be approved by relevant departments before conducting business activities). Core products: Cast Iron Pipe Fittings, Steel-Plastic Composite Pipe, Anti-Corrosion Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd2008-01-27Cast Iron Pipe Fittings, Anti-Corrosion Pipe, Galvanized Steel Pipe60000K CNYSupported
Shandong Bohui Iron and Steel Co., Ltd2020-04-03Cast Iron Pipe Fittings, Stainless Steel Manhole Cover 1, Ductile Iron Manhole Cover8000K CNYSupported
Shandong Hanshuo Iron and Steel Co., Ltd2023-12-29Cast Iron Pipe Fittings, Stainless Steel Diagram, Ductile Iron Manhole Cover5000K CNYSupported
Qingyun Huishun Machinery Parts Co., Ltd2017-07-06Cast Iron Pipe Fittings, Grate, Wear-Resistant Elbow1000K CNYSupported
Hebei Jiagao Cast Pipe Co., Ltd2022-01-10Cast Iron Pipe Fittings, Cast Iron Tee, Cast Iron Drain Pipe6680K CNYSupported
Botou Fengjun Machinery Measuring Tools Co., Ltd2014-03-20Cast Iron Pipe Fittings, Cast Iron Bed Frame, Highway Pier500K CNYSupported
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd2009-12-11Cast Iron Pipe Fittings, Pipe Fitting, Flange5800K CNYSupported
Jincheng Santong Casting Co., Ltd2023-05-10Cast Iron Pipe Fittings, Steel Waterproof Conduit, Flexible Waterproof Conduit10000K CNYNot Supported
Hebei Xinshun Pipe Industry Co., Ltd2022-05-18Cast Iron Pipe Fittings, Floor Drain, Cast Iron Manhole Cover12000K CNYNot Supported
Foshan Jiandong Pipe Industry Co., Ltd2015-06-26Cast Iron Pipe Fittings, Steel-Plastic Composite Pipe, Anti-Corrosion Steel Pipe5000K CNYSupported

Purchasing Guide

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

  • When selecting cast iron pipe fittings for supply, it is recommended that enterprises prioritize checking key technical parameters such as nominal diameter, wall thickness, and pressure rating of the fittings to ensure compatibility with engineering design requirements.
  • For different scenarios such as drainage systems or municipal pipelines, it is necessary to distinguish between the use of cast iron fittings with flexible or rigid interfaces to meet the differences in pressure and seismic requirements.
  • Supplier selection can refer to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information to comprehensively evaluate supply stability.
  • Industrial cast iron fittings should pay attention to the carbon content and anti-corrosion process in the material. For high temperature or corrosive environments, special coating treatment models should be preferred.

Knowledge Base

Q

This article answers the question of selecting the size of 120mm cast iron pipe clamps, analyzes whether 110mm clamps are suitable, and provides practical suggestions to help readers correctly match pipes with fasteners.

Q

With the continuous development of society and the advancement of technology, various pipe fittings have entered people's vision, such as fireproof pipe fittings, malleable steel pipe fittings, steel wire fittings, plastic lined pipe fittings, etc. But do you know about cast iron pipe fittings? Cast iron fittings are made of magnesium or rare earth magnesium combined with a spheroidizing agent. Before pouring, molten iron is added to spheroidize the graphite, reduce stress concentration, and give the pipe high strength and high elongation

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