Updated Jun 25, 2026 · Public platform & industry data

Jun 25, 2026 Updated

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2026 Top 10 Foundry Manufacturers in China Jiangsu

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

The top 10 Foundry manufacturers in Jiangsu for 2026 are: Taizhou Jindongfang Special Steel Manufacturing Co., Ltd, Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd, Yancheng Fengjiu Cast Steel Co., Ltd, Taixing Aosai Precision Machinery Co., Ltd, Nantong Yongwei Machinery Co., Ltd, Wuxi Longchengjian Metal Materials Co., Ltd, Yancheng Fenggong Machinery Co., Ltd, Jiangsu Dingtian Stainless Steel Products Co., Ltd, Changzhou Haolaize Machinery Co., Ltd, Wuxi Xinmao'an Steel 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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Taizhou Jindongfang Special Steel Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2009-11-10
Registered Capital35080K CNY

Taizhou Jindongfang Special Steel Manufacturing Co., Ltd. is registered in the Civil Affairs Industrial Park of Daduo Town, Xinghua City. The registration authority is Xinghua Administrative Approval Bureau, and the legal representative is Yan Yinxi. Its business scope includes the manufacturing, processing, and sales of stainless steel stamping parts, pipe fittings, standard parts, flanges, and stainless steel products. Manufacturing of specialized equipment for environmental protection; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of non-ferrous metal alloys; Mechanical parts and component processing; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: environmental consulting services; Engineering management services; Technology promotion and application services; 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: Foundry, 316L Stainless Steel Casting, Stainless Steel Staircase

Top 2
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Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2024-04-09
Registered Capital500K CNY

Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd., registered at No. 120-8919 Huiqin Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Zhang Chengjian, and the business scope includes general projects: sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of construction machinery; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Mold sales (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: Foundry, Furnace Roller, Crucible

Top 3
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Yancheng Fengjiu Cast Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2002-05-27
Registered Capital15000K CNY

Yancheng Fengjiu Cast Steel Co., Ltd., with its registered address located on the east side of Huanghai Road, Nanyang Town, Dafeng District, Yancheng City, is registered with the Dafeng District Government Service Management Office of Yancheng City. The legal representative is Song Dashuai, and its business scope includes steel casting and sales; Valve processing and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: non-ferrous metal casting; Manufacturing of non-ferrous metal alloys; Black metal casting; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Processing of renewable resources; Productive waste metal recycling (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: Foundry, Precision Castings, Silica Sol Process

TOP4
Taixing Aosai Precision Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2010-05-04
Registered Capital2000K CNY

Taixing Aosai Precision Machinery Co., Ltd. is located in the Industrial Agglomeration Zone of Xinjie Town, Taixing City. The registration authority is Taixing Administrative Approval Bureau, and the legal representative is Lian Yu. Its business scope includes the manufacturing of precision machinery and food machinery equipment; Mechanical parts processing; Manufacturing of stainless steel, carbon steel, alloy steel castings, and valves; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted by the state for company operation 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: Foundry, Investment Casting, Small Precision Castings

TOP5
Nantong Yongwei Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2016-06-07
Registered Capital3000K CNY

Nantong Yongwei Machinery Co., Ltd., with its registered address at No. 26, Group 6, Luqiao Community, Chengbei Street, Rugao City, is registered with the Rugao Administrative Approval Bureau and represented by Zhang Yuming as the legal representative. Its business scope includes sales of construction machinery, marine machinery, engineering machinery, mining machinery, pile driving machinery, winches, metal products, sanitary ware, building materials, decoration materials, kitchenware and cabinets; Production, processing, and sales of mechanical spare parts; Construction and installation engineering; Professional contracting for fire engineering, pipeline engineering, building decoration and renovation engineering, and landscaping engineering; Installation of mechanical and electrical equipment; Self operated import and export of various commodities and technologies (excluding import and export commodities and technologies restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Foundry, Second Hand Pile Driver Hammer Heads For Rent And Sale, Second Hand Winch

TOP6
Wuxi Longchengjian Metal Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-03-29
Registered Capital500K CNY

Wuxi Longchengjian Metal Materials Co., Ltd., registered at No. 120-8915 Huiqin Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City, with Qu Zhengjian as the legal representative. Its business scope includes general projects such as metal material sales; Sales of metal products; Sales of construction machinery; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Wholesale of hardware products; Mold sales (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: Foundry, Waste Heat Boiler, White Cast Iron

TOP7
Yancheng Fenggong Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-07
Registered Capital10000K CNY

Yancheng Fenggong Machinery Co., Ltd., registered at No. 17 Gongye Road, Nanyang Town Industrial Park, Dafeng District, Yancheng City, registered with the Administrative Approval Bureau of Dafeng District, Yancheng City, with Song Dashuai as the legal representative. Its business scope includes the manufacturing of steel castings; Processing and sales of mechanical components, refractory materials, and valves; Import and export business 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: Foundry, Precision Castings, Casting

TOP8
Jiangsu Dingtian Stainless Steel Products Co., Ltd
Overall Score4.5 / 5
Est. Date2015-01-23
Registered Capital10000K CNY

Jiangsu Dingtian Stainless Steel Products Co., Ltd. is registered in Chenqi Village, Dainan Town, Xinghua City. The registration authority is Xinghua Administrative Approval Bureau, and the legal representative is Sun Tingting. Its business scope includes the production, processing, and sales of stainless steel standard parts, stamping parts, anchoring parts, rigging, mechanical components, precision castings, stainless steel pipes and other stainless steel products, plant protection machinery, and metal materials. It also operates and acts as an agent for the import and export of various goods and technologies (except for goods 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) General projects: sales of steel reinforcement products for construction; Sales of high-quality special steel materials; Sales of metal wire ropes and their products; Spring sales; Wholesale of hardware products; Sales of metal products; Manufacturing of hardware products; Manufacturing of metal daily necessities; Manufacturing of metal chains and other metal products (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Foundry, Quick Coupling, Machined Part

TOP9
Changzhou Haolaize Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2013-07-10
Registered Capital3000K CNY

Changzhou Haolaize Machinery Co., Ltd. is registered in Annan, Dong'an Village Committee, Huangli Town, Wujin District. The registration authority is the Administrative Approval Bureau of Wujin District, Changzhou City, and the legal representative is Zeng Yi. Its business scope includes the manufacturing and processing of mechanical parts, ordinary mechanical equipment, molds, and iron castings (mechanical plungers). (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments). Core products: Foundry, Piston Processing, Tungsten Carbide Coating Processing

TOP10
Wuxi Xinmao'an Steel Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2016-12-19
Registered Capital5000K CNY

Wuxi Xinmao'an Steel Industry Co., Ltd. is registered at B3-126-3, No. 82 Xuedian North Road, Shuofang, Xinwu District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Deng Qiulin. The business scope includes the sales of stainless steel and products, alloy pipelines, pipeline fittings, metal materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Foundry, Superalloy, Hastelloy

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Taizhou Jindongfang Special Steel Manufacturing Co., Ltd2009-11-10Foundry, 316L Stainless Steel Casting, Stainless Steel Staircase35080K CNYSupported
Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd2024-04-09Foundry, Furnace Roller, Crucible500K CNYSupported
Yancheng Fengjiu Cast Steel Co., Ltd2002-05-27Foundry, Precision Castings, Silica Sol Process15000K CNYSupported
Taixing Aosai Precision Machinery Co., Ltd2010-05-04Foundry, Investment Casting, Small Precision Castings2000K CNYSupported
Nantong Yongwei Machinery Co., Ltd2016-06-07Foundry, Second Hand Pile Driver Hammer Heads For Rent And Sale, Second Hand Winch3000K CNYSupported
Wuxi Longchengjian Metal Materials Co., Ltd2024-03-29Foundry, Waste Heat Boiler, White Cast Iron500K CNYSupported
Yancheng Fenggong Machinery Co., Ltd2011-03-07Foundry, Precision Castings, Casting10000K CNYSupported
Jiangsu Dingtian Stainless Steel Products Co., Ltd2015-01-23Foundry, Quick Coupling, Machined Part10000K CNYSupported
Changzhou Haolaize Machinery Co., Ltd2013-07-10Foundry, Piston Processing, Tungsten Carbide Coating Processing3000K CNYSupported
Wuxi Xinmao'an Steel Industry Co., Ltd2016-12-19Foundry, Superalloy, Hastelloy5000K CNYSupported

Purchasing Guide

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

  • When selecting a foundry for supply, it is recommended that companies screen based on key technical parameters such as casting material, dimensional accuracy, and surface treatment requirements. For example, there are significant differences in the tensile strength standards for cast iron between automotive parts and construction machinery.
  • The products of the foundry are suitable for different fields such as industrial equipment bases, pipeline valve blanks, etc. Before procurement, the specific purpose needs to be clarified to match the adaptability of the melting process (such as sand casting or precision casting).
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These types of suppliers are usually able to stably meet batch delivery needs.
  • For scenarios such as heavy machinery that require high load pressure components, it is recommended to verify whether the foundry has production records and practical application cases of relevant materials (such as ductile iron) to avoid the risk of later failure caused by substandard processes.

Knowledge Base

Q

When choosing an air compressor, a foundry needs to consider multiple factors comprehensively. Firstly, it is necessary to determine the working pressure and calculate the volumetric flow rate, while considering whether the power supply capacity can meet the driving motor power. Analyze the gas field and conditions, choose the appropriate type, such as vertical for narrow spaces and mobile for long distances. Pay attention to the quality of compressed air. If oil and water are prohibited, choose a suitable air compressor or increase

Q

This article focuses on the addresses of sales mold casting factories, including Dongguan Zhixian Hardware Products Co., Ltd., Dongguan Longxiang Hardware Products Co., Ltd., Dongguan Jianfeng Machinery Parts Co., Ltd., Botou Cangrun Machinery Equipment Co., Ltd., Botou Dazhan Casting Machinery Co., Ltd., and Hebei Jinggong Machine Tool Manufacturing Co., Ltd

Q

A bag filter in a foundry is an environmentally friendly equipment used to treat dust and smoke generated during the casting process. It uses high-efficiency dust removal bags as filtering materials to filter dusty gases and achieve the goal of purifying the air. The working principle of bag filter mainly includes the following aspects: 1. Principle of dust collection: In a bag filter, the dusty gas is first

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