Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 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, Taixing Aosai Precision Machinery Co., Ltd, Nantong Yongwei Machinery Co., Ltd, Changzhou Haolaize Machinery Co., Ltd, Yancheng Fenggong Machinery Co., Ltd, Wuxi Longchengjian Metal Materials Co., Ltd, Jiangsu Dingtian Stainless Steel Products Co., Ltd, Wuxi Xinmao'an Steel Industry Co., Ltd, Xinghua Qiyu Machinery Manufacturing 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, Heat-Resistant Steel

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, Precision Casting, Valve Seat

Top 3
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Taixing Aosai Precision Machinery Co., Ltd
Overall Score4.7 / 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, Automobile Casting , Hardware And Machinery Castings

TOP4
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 Winch For Rent And Sale, Second Hand Winch

TOP5
Changzhou Haolaize Machinery Co., Ltd
Overall Score4.6 / 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, Plunger, Metal Surface Blade

TOP6
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, Stainless Steel Casting

TOP7
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, Antioxidant Tube, Steel Plate

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, Casting, Quick Coupling

TOP9
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, Hastelloy, Stainless Steel Pipe

TOP10
Xinghua Qiyu Machinery Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2009-10-14
Registered Capital28000K CNY

Xinghua Qiyu Machinery Manufacturing Co., Ltd. is registered at Shunda Road, Lincheng Town Science and Technology Industrial Park, Xinghua City. The registration authority is Xinghua Data Bureau, and the legal representative is Zhang Hua. Its business scope includes the manufacturing, processing, and sales of mining machinery, mechanical parts, and metal castings. (Projects that require approval by law can only be carried out after approval by relevant departments) Licensed projects: power generation business, transmission business, power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: productive waste metal recycling; Manufacturing of special ceramic products; Sales of special ceramic products (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, , Series Of Products In The Construction And Building Materials Industry

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Taizhou Jindongfang Special Steel Manufacturing Co., Ltd2009-11-10Foundry, 316L Stainless Steel Casting, Heat-Resistant Steel35080K CNYSupported
Wuxi Jiasiyao Heavy Industry Machinery Co., Ltd2024-04-09Foundry, Precision Casting, Valve Seat500K CNYSupported
Taixing Aosai Precision Machinery Co., Ltd2010-05-04Foundry, Automobile Casting , Hardware And Machinery Castings2000K CNYSupported
Nantong Yongwei Machinery Co., Ltd2016-06-07Foundry, Second Hand Winch For Rent And Sale, Second Hand Winch3000K CNYSupported
Changzhou Haolaize Machinery Co., Ltd2013-07-10Foundry, Plunger, Metal Surface Blade3000K CNYSupported
Yancheng Fenggong Machinery Co., Ltd2011-03-07Foundry, Precision Castings, Stainless Steel Casting10000K CNYSupported
Wuxi Longchengjian Metal Materials Co., Ltd2024-03-29Foundry, Antioxidant Tube, Steel Plate500K CNYSupported
Jiangsu Dingtian Stainless Steel Products Co., Ltd2015-01-23Foundry, Casting, Quick Coupling10000K CNYSupported
Wuxi Xinmao'an Steel Industry Co., Ltd2016-12-19Foundry, Hastelloy, Stainless Steel Pipe5000K CNYSupported
Xinghua Qiyu Machinery Manufacturing Co., Ltd2009-10-14Foundry, , Series Of Products In The Construction And Building Materials Industry28000K 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

Complete selection steps for bag filter in foundry (one step to complete, directly used by the factory) 1、 Step 1: Distinguish the dust production process, determine the flue gas temperature and dust characteristics (most importantly) 1. Normal temperature condition (≤ 130 ℃, no sparks, no corrosion) Applicable: sand dropping, sand mixing, grinding, shot blasting, sand storage cleaning Dust: quartz sand, iron filings, coarse particles, high wear, dust

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