Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Cast Iron Pipeline Manufacturers in China Guangdong

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

The top 10 Cast Iron Pipeline manufacturers in Guangdong for 2026 are: Shanxi Quantong Pipe Industry Co., Ltd, Shanxi Chenhui Snow Casting Industry Group Co., Ltd, Hanxin Iron and Steel Group Co., Ltd, Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd, Chongqing Xinkuancheng Materials Co., Ltd, Foshan Yiqiwang Metal Co., Ltd, Foshan Jiandong Pipe Industry Co., Ltd, Guangdong Lianzhong Pipeline Technology Co., Ltd, Jincheng Santong Casting Co., Ltd, Guangdong Lecong Steel World 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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GuangdongGuangdong
Top 1
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Shanxi Quantong Pipe Industry Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-25
Registered Capital1000K CNY

Shanxi Quantong Pipe Industry Co., Ltd., located at No. 02, Nanmajiang Village, Nancun Town, Zezhou County, Jincheng City, Shanxi Province, was established on March 25, 2022. The registration authority is the Zezhou County Market Supervision Administration, and the legal representative is Qin Wen. Core products: Cast Iron Pipeline

Top 2
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Shanxi Chenhui Snow Casting Industry Group Co., Ltd
Overall Score4.7 / 5
Est. Date2023-01-11
Registered Capital200000K CNY

Shanxi Chenhui Snowball Casting Industry Group Co., Ltd., with its registered address located 300 meters east of Nanmajiang Village, Nancun Town, Zezhou County, Jincheng City, Shanxi Province, is registered with the Zezhou County Market Supervision Administration Bureau and represented by Yao Jianjun. Its business scope includes general projects such as black metal casting; Manufacturing of metal materials; Sealing component manufacturing; Nonferrous metal casting; Rolling and processing of non-ferrous metals; Rubber product manufacturing; Stone processing for construction; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of metal products; Sales of metal materials; Sales of valves and plugs; Sales of metal wire ropes and their products; Sales of seals; Sales of casting machinery; Sales of rubber products; Sales of mechanical equipment; Sales of metal structures; 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: Road freight transportation (excluding dangerous goods). (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 Pipeline, Ductile Iron Drainage Pipe, Ductile Iron Pipe

Top 3
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Hanxin Iron and Steel Group Co., Ltd
Overall Score4.7 / 5
Est. Date2015-02-03
Registered Capital400000K CNY

Hanxin Iron and Steel Group Co., Ltd., with its registered address at 2811, COFCO Ziyun Building, Zone 22, Lingzhi Garden Community, Xin'an Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Epic Xin as its legal representative. Its business scope includes research and sales of steel, hardware products, and building decoration materials; Domestic trade (excluding exclusive, controlled, and monopolized goods). Enterprise management consulting services (excluding talent agency services); Consulting services for hardware and building materials products; Own property rental, freight forwarding. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Operation of wires and cables. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Warehousing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cast Iron Pipeline, Large Diameter Seamless Pipe, Seamless Tube

TOP4
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 Pipeline

TOP5
Chongqing Xinkuancheng Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2023-06-02
Registered Capital18880K CNY

Chongqing Xinkuancheng Materials Co., Ltd., registered at No. 106-7 Cuibai Road, Dadukou District, Chongqing (Weiqi Dream Factory) (self commitment), registered with the Market Supervision Administration of Dadukou District, Chongqing, with Miao Zhengwang as the legal representative. Its business scope includes general items: sales of metal materials; Sales of metal products; Sales of metal structures; Sales of new metal functional materials; Sales of metal chains and other metal products; Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Sales of artificial boards; Sales of ecological environment materials; Sales of high-quality special steel materials; Sales of new ceramic materials; Sales of new membrane materials; Sales of rubber products; Sales of plastic products; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Sales of metal fittings for construction; Sales of construction machinery; Sales of mechanical equipment; Sales of valves and plugs; Sales of seals; Sales of mechanical parts and components; Domestic trade agency; Technology import and export; 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 Pipeline, Plastic-Coated Steel Pipe, Helical Ground Anchor

TOP6
Foshan Yiqiwang Metal Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-13
Registered Capital5000K CNY

Foshan Yiqiwang Metal Co., Ltd., registered at No. 14, Nansi Road, C2 District, Lecong Steel World, Lecong Town, Shunde District, Foshan City (registered address declared), registered with the Market Supervision Administration of Shunde District, Foshan City, with Qi Qi as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of metal products; Sales of new metal functional materials; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Sales of firefighting equipment. (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 Pipeline, H-Beam, Seamless Steel Pipe

TOP7
Foshan Jiandong Pipe Industry Co., Ltd
Overall Score4.5 / 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 Pipeline, T-Shaped Welded Pipe, Steel Pipe Fittings

TOP8
Guangdong Lianzhong Pipeline Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-05-26
Registered Capital5000K CNY

Guangdong Lianzhong Pipeline Technology Co., Ltd., with its registered address at Building 3, No. 26 Xingchuang Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province (registered address declared), is registered with the Market Supervision and Administration Bureau of Gaoming District, Foshan City. The legal representative is Zhang Yunquan, and the business scope includes general projects: research and development of metal products; Research and development of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Metal surface treatment and heat treatment processing; Steel rolling processing; Manufacturing of metal materials; Manufacturing of hardware products; Manufacturing of cement products; Sales of metal materials; Sales of building materials; Sales of cement products; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Wholesale of hardware products; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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 Pipeline, Polyurethane Anti-Corrosion Pipe, 2Pe/3Pe Anti-Corrosion Pipe

TOP9
Jincheng Santong Casting Co., Ltd
Overall Score4.3 / 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 Pipeline, Ductile Iron Manhole Cover, Ductile Iron Pipe

TOP10
Guangdong Lecong Steel World Co., Ltd
Overall Score4.3 / 5
Est. Date2009-03-25
Registered Capital11000K CNY

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (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). (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 Pipeline, Color Steel Sheet, Stainless Steel Square Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanxi Quantong Pipe Industry Co., Ltd2022-03-25Cast Iron Pipeline1000K CNYNot Supported
Shanxi Chenhui Snow Casting Industry Group Co., Ltd2023-01-11Cast Iron Pipeline, Ductile Iron Drainage Pipe, Ductile Iron Pipe200000K CNYNot Supported
Hanxin Iron and Steel Group Co., Ltd2015-02-03Cast Iron Pipeline, Large Diameter Seamless Pipe, Seamless Tube400000K CNYNot Supported
Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd2018-07-11Cast Iron Pipeline20000K CNYNot Supported
Chongqing Xinkuancheng Materials Co., Ltd2023-06-02Cast Iron Pipeline, Plastic-Coated Steel Pipe, Helical Ground Anchor18880K CNYNot Supported
Foshan Yiqiwang Metal Co., Ltd2021-07-13Cast Iron Pipeline, H-Beam, Seamless Steel Pipe5000K CNYSupported
Foshan Jiandong Pipe Industry Co., Ltd2015-06-26Cast Iron Pipeline, T-Shaped Welded Pipe, Steel Pipe Fittings5000K CNYSupported
Guangdong Lianzhong Pipeline Technology Co., Ltd2022-05-26Cast Iron Pipeline, Polyurethane Anti-Corrosion Pipe, 2Pe/3Pe Anti-Corrosion Pipe5000K CNYSupported
Jincheng Santong Casting Co., Ltd2023-05-10Cast Iron Pipeline, Ductile Iron Manhole Cover, Ductile Iron Pipe10000K CNYNot Supported
Guangdong Lecong Steel World Co., Ltd2009-03-25Cast Iron Pipeline, Color Steel Sheet, Stainless Steel Square Tube11000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of cast iron pipes, it is recommended to clarify key technical parameters such as pipe diameter, wall thickness, and pressure rating based on actual application scenarios (such as municipal drainage, industrial water supply, etc.) to ensure performance matching.
  • 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.
  • In special scenarios such as high temperature or corrosive environments, it is recommended to pay attention to the material composition of cast iron pipelines (such as ductile iron or gray cast iron) and anti-corrosion treatment processes to extend their service life.
  • When purchasing cast iron pipes, suppliers can be screened through industry platforms based on statistical information, and product applicability can be evaluated by combining their historical project cases to reduce procurement risks.

Knowledge Base

Q

This article compares the applicable scenarios of ductile iron drainage pipes, ordinary cast iron pipes, and UPVC pipes, analyzes their characteristic differences, and helps readers choose suitable drainage pipe materials according to actual needs, covering common application scenarios such as building drainage and municipal engineering.

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