Updated Oct 26, 2026 · Public platform & industry data

Oct 26, 2026 Updated

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2026 Top 10 Cast Iron Sewage Pipe Manufacturers in China

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

The top 10 Cast Iron Sewage Pipe manufacturers in China for 2026 are: Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd, Shijiazhuang Yongqiang Cement Products Co., Ltd, Shaanxi Linsu Pipeline Technology Co., Ltd, Xingyi Chuang Pipe Industry Co., Ltd, Shandong Xinghua Casting Co., Ltd, Shandong Lianheng Metal Materials Co., Ltd, Shandong Juyuan Casting Co., Ltd, Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd, Shanxi Xinyuan Casting Co., Ltd, Jincheng Jinkaiwei Casting 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 Sewage Pipe, Large Diameter Steel Pipe, Ma Steel Pipe Fitting Elbows

Top 2
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Shijiazhuang Yongqiang Cement Products Co., Ltd
Overall Score4.8 / 5
Est. Date2000-11-29
Registered Capital11000K CNY

Shijiazhuang Yongqiang Cement Products Co., Ltd., with its registered address in Hanwa Village, Nanqingtong Town, Lingshou County, is registered with the Lingshou County Market Supervision Administration Bureau. The legal representative is Yang Yongqiang, and its business scope includes general projects such as cement product manufacturing; Manufacturing of concrete structural components; Sales of cement products; Sales of concrete structural components. (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 Sewage Pipe, Refueling Push, Inspection Chamber

Top 3
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Shaanxi Linsu Pipeline Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2022-01-27
Registered Capital5180K CNY

Shaanxi Linsu Pipeline Technology Co., Ltd., with its registered address located in Guochu Logistics Park Pipeline Industrial Zone, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Hu Shuchao. Its business scope includes general projects such as pipeline transportation equipment sales; Sales of rubber products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of insulation materials; Sales of metal products; Sales of new metal functional materials; Operation of wires and cables; Sales of building decoration materials; Wholesale of hardware products; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of metal packaging containers and materials; Manufacturing of building waterproofing membrane products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of non-metallic mineral products; Manufacturing of fiberglass and related products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Manufacturing of plastic packaging boxes and containers; Manufacturing of metal structures; Sales of metal packaging containers and materials; Sales of metal structures; Sales of building waterproofing membrane products; Sales of valves and plugs; Sales of steel reinforcement products for construction; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of synthetic materials; Sales of high-quality synthetic rubber; Research and development of metal products; Sales of metal chains and other metal products; Sales of building materials; Sales of lightweight building materials; Retail of hardware products; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Cast Iron Sewage Pipe, Steel Skeleton Composite Pipe, Mpp Power Cable Protection Conduit

TOP4
Xingyi Chuang Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2020-12-28
Registered Capital500K CNY

Xingyi Chuang Pipe Industry Co., Ltd., with its registered address in Hongmiao Village, Yingzi Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Li Shouxiang, and its business scope includes general projects such as retail of hardware products; Sales of valves and plugs; Sales of firefighting equipment; Sales of metal products; Sales of plastic products; Sales of rubber products; Sales of renewable resources; Solid waste management (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: Cast Iron Sewage Pipe, , Haf Festival

TOP5
Shandong Xinghua Casting Co., Ltd
Overall Score4.7 / 5
Est. Date2020-10-12
Registered Capital16880K CNY

Shandong Xinghua Casting Co., Ltd., with its registered address at No. 2-3, West Industrial Park, Guaili Village, Hanji Township, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City. The legal representative is Wu Chuandong, and its business scope includes general projects such as black metal casting; Manufacturing of metal materials; Production of molding materials for casting; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Steel rolling processing; Research and development of metal products; Sales of metal materials; Sales of building materials; Sales of pipeline transportation equipment; Wholesale of hardware products; Sales of rubber products; Domestic freight forwarding agency (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law) License projects: import and export of goods; Various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Cast Iron Sewage Pipe, W-Shaped Cast Iron Pipe, Pipe Fittings

TOP6
Shandong Lianheng Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-10
Registered Capital7800K CNY

Shandong Lianheng Metal Materials Co., Ltd., with its registered address at the east of Wuyishan Road, Dadong Steel Pipe Market, the first in the east of Liaohe Road, Liaocheng Economic Development Zone, Shandong Province, is registered by the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and its legal representative is Li Lixin. Its business scope includes a general project: sales of metal materials; Sales of metal products; Sales of mechanical equipment; Sales of non-ferrous metal alloys; Sales of building materials; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Wholesale of hardware products; Sales of firefighting equipment; Sales of signs for transportation and public management; Sales of power facilities and equipment; Sales of plastic products; Sales of special labor protection equipment; Sales of non-metallic minerals and products; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); 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 Sewage Pipe, Plastic-Coated Pipe, Seamless Steel Pipe

TOP7
Shandong Juyuan Casting Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-07
Registered Capital3000K CNY

Shandong Juyuan Casting Co., Ltd., with its registered address at No. 262 Haizi Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Li Bailong, and its business scope includes general projects such as black metal casting; Manufacturing of metal materials; Production of molding materials for casting; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Steel rolling processing; Research and development of metal products; Sales of metal materials; Sales of building materials; Sales of pipeline transportation equipment; Wholesale of hardware products; Sales of rubber products (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: various engineering construction activities (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Cast Iron Sewage Pipe, Cast Iron Guardrail Base Traffic Accessories, Iron Flower Aluminum Flower Roman Column Stop Pile

TOP8
Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-11
Registered Capital20000K CNY

Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd. is located at Room 302, Unit 3, Building 4, Xiangtai Garden Community, Mengjiang Village, Jincun Town, Zezhou County, Jincheng City, Shanxi Province. It was established on July 11, 2018, with the registration authority of Zezhou County Market Supervision Administration and the legal representative being Wang Xinxin. Core products: Cast Iron Sewage Pipe, Pipe Jacking, Ductile Iron Pipe

TOP9
Shanxi Xinyuan Casting Co., Ltd
Overall Score4.4 / 5
Est. Date2021-10-27
Registered Capital180000K CNY

Shanxi Xinyuan Casting Co., Ltd., with its registered address located at 100 meters west of Fangmaping Village, 208 National Road, Nancun Town, Zezhou County, Jincheng City, Shanxi Province, is registered with the Zezhou County Market Supervision and Administration Bureau. The legal representative is Meng Xianhe, and the business scope includes general projects such as black metal casting; Rolling and processing of non-ferrous metals; Sales of metal chains and other metal products; Import and export of goods; Technology import and export; Sales of valves and plugs; Sales of special equipment; Sales of rubber products; Sales of metal 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: Cast Iron Sewage Pipe, Ductile Iron Top Pipe, Ductile Iron Pipe

TOP10
Jincheng Jinkaiwei Casting Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2021-05-27
Registered Capital5000K CNY

Jincheng Jinkaiwei Casting Industry Co., Ltd., with its registered address located approximately 100 meters northeast of Jingang Intelligent Manufacturing Technology Industrial Park in Donggao Village, Bagong Town, Zezhou County, Jincheng City, Shanxi Province. The registration authority is the Zezhou County Market Supervision Administration, and the legal representative is Bai Jianqing. Its business scope includes general projects such as black metal casting; Manufacturing of metal materials; Sales of metal products; Sales of rubber products; Sales of plastic products; Sales of building materials; Sales of metal materials; Retail of hardware products; Sales of pumps and vacuum equipment; Operation of wires and cables; Electronic product sales; Sales of mining machinery; Sales of cement products; Sales of office equipment and consumables; Sales of labor protection equipment; Mechanical equipment leasing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); Various engineering construction activities. (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 Sewage Pipe, Ductile Iron Manhole Cover, Ductile Iron Drain Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd2008-01-27Cast Iron Sewage Pipe, Large Diameter Steel Pipe, Ma Steel Pipe Fitting Elbows60000K CNYSupported
Shijiazhuang Yongqiang Cement Products Co., Ltd2000-11-29Cast Iron Sewage Pipe, Refueling Push, Inspection Chamber11000K CNYSupported
Shaanxi Linsu Pipeline Technology Co., Ltd2022-01-27Cast Iron Sewage Pipe, Steel Skeleton Composite Pipe, Mpp Power Cable Protection Conduit5180K CNYSupported
Xingyi Chuang Pipe Industry Co., Ltd2020-12-28Cast Iron Sewage Pipe, , Haf Festival500K CNYNot Supported
Shandong Xinghua Casting Co., Ltd2020-10-12Cast Iron Sewage Pipe, W-Shaped Cast Iron Pipe, Pipe Fittings16880K CNYNot Supported
Shandong Lianheng Metal Materials Co., Ltd2016-11-10Cast Iron Sewage Pipe, Plastic-Coated Pipe, Seamless Steel Pipe7800K CNYSupported
Shandong Juyuan Casting Co., Ltd2020-12-07Cast Iron Sewage Pipe, Cast Iron Guardrail Base Traffic Accessories, Iron Flower Aluminum Flower Roman Column Stop Pile3000K CNYSupported
Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd2018-07-11Cast Iron Sewage Pipe, Pipe Jacking, Ductile Iron Pipe20000K CNYNot Supported
Shanxi Xinyuan Casting Co., Ltd2021-10-27Cast Iron Sewage Pipe, Ductile Iron Top Pipe, Ductile Iron Pipe180000K CNYNot Supported
Jincheng Jinkaiwei Casting Industry Co., Ltd2021-05-27Cast Iron Sewage Pipe, Ductile Iron Manhole Cover, Ductile Iron Drain Pipe5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of sewage cast iron pipes, it is recommended to prioritize confirming key technical parameters such as pipe diameter, wall thickness, and pressure rating to ensure compatibility with drainage systems, especially in municipal engineering or industrial wastewater treatment 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 usually provide more stable supply capabilities and technical support.
  • In the scenario of drainage or underground pipeline laying in high-rise buildings, the corrosion resistance and seismic performance of sewage cast iron pipes should be taken as key evaluation indicators to avoid increased maintenance costs due to material problems in the later stage.
  • Different application scenarios have differentiated requirements for the interface form of sewage cast iron pipes (such as flange connection or socket connection), and specific specification requirements need to be clarified based on the construction environment before procurement.

Knowledge Base

Q

Baidu AiGou has found pictures related to different categories of sewage and water supply cast iron pipes for you, taking you to appreciate the diversity and uniqueness of sewage and water supply cast iron pipes. At the same time, we also recommend high-quality sewage and water supply cast iron pipes for you, allowing you to easily and quickly find the most suitable sewage and water supply cast iron pipe for yourself when purchasing.

Q

Baidu AiGou has found pictures related to different categories of sewage cast iron pipes for you, taking you to appreciate the diversity and uniqueness of sewage cast iron pipes. At the same time, we also recommend high-quality sewage cast iron pipe products for you, allowing you to easily and quickly find the most suitable sewage cast iron pipe for yourself when purchasing.

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