2026 Top 10 Die Steel Manufacturers in China Jiangsu

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

The top 10 Die Steel manufacturers in Jiangsu for 2026 are: Jiangsu Chuxin Nonferrous Metals Co., Ltd, Wuxi Xinzhongzheng Special Steel Co., Ltd, Jiangsu Changhu Industrial Co., Ltd, Jiangyin Wanheng Machinery Manufacturing Co., Ltd, Wuxi Quanbiao Steel Supply Chain Management 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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Overall Score4.9 / 5

Est. Date2022-05-16

Registered Capital20000K CNY

Jiangsu Chuxin Nonferrous Metals Co., Ltd., with its registered address at Room 405, Building A, No. 210 Xinzhou Road, Meicun, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Cheng Dejian, and its business scope includes general projects: sales of high-performance non-ferrous metals and alloy materials; Sales of high-performance sealing materials; Sales of new metal functional materials; Sales of high-quality special steel materials; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of metal materials; Sales of metal ores; Sales of metal based composite materials and ceramic based composite materials; Sales of metal products; Repair of metal products; Sales of metal chains and other metal products; Manufacturing of metal daily necessities; Manufacturing of metal chains and other metal products; Research and development of metal products; Sales of metal packaging containers and materials; Sales of forgings and powder metallurgy products; Loading and unloading handling; Rental services for storage equipment; Metal surface treatment and heat treatment processing (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: Die Steel, Steel Pipe, Copper Alloy

Overall Score4.8 / 5

Est. Date2013-05-29

Registered Capital10800K CNY

Wuxi Xinzhongzheng Special Steel Co., Ltd. is registered at Room 318, Hall B, Zhongchu Metal Market, No. 32-1 Chengnan Road, New 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 Sheng Dexiu. The business scope includes the sales of metal materials and products, stainless steel, non-ferrous metals, building materials, hardware and electrical equipment, instruments and meters, general machinery and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Die Steel, Stainless Steel Angle Bar, Stainless Steel Pipe

Overall Score4.8 / 5

Est. Date2016-11-08

Registered Capital10000K CNY

Jiangsu Changhu Industrial Co., Ltd., with its registered address at Building 31, No. 9 Dongfu Road, Loufeng, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Wu Guoteng as its legal representative. Its business scope includes research and development, production, and sales of metal products and molds; Sales: office supplies, building materials, wood, metal materials, rubber products, hardware and electrical equipment, mechanical equipment, electronic components, chemical products; Undertake construction projects and steel structure projects; Technical development and consulting in the field of computer and network; Business information consultation; Domestic freight forwarder. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Die Steel, Electrician Pure Iron, Pre Hardened Plastic Mold Steel

TOP4

Overall Score4.7 / 5

Est. Date2008-04-22

Registered Capital10000K CNY

Jiangyin Wanheng Machinery Manufacturing Co., Ltd., registered at No. 68 Wanquan Road, Zhouzhuang Town, Jiangyin City, with the Jiangyin Administrative Approval Bureau as the registration authority and Zhang Liping as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency; 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, and specific business projects are subject to the approval results) General projects: manufacturing of hydraulic power machinery and components; Research and development of metal products; Sales of metal products; Repair of metal products; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Mining machinery manufacturing; Sales of mining machinery; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Sales of mechanical parts and components; Sales of metal materials; Sales of mechanical equipment (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: Die Steel, Hydraulic Cylinder, Mechanical Parts

TOP5

Overall Score4.7 / 5

Est. Date2023-04-24

Registered Capital5000K CNY

Wuxi Quanbiao Steel Supply Chain Management Co., Ltd., with its registered address at Room 133-2, Area A, No. 32-1 Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Li Haitao, and its business scope includes general projects such as supply chain management services; Sales of metal materials; Sales of metal products; Sales of metal chains and other metal products; Sales of metal structures; Sales of high-quality special steel materials; Sales of instruments and meters; Sales of metal based composite materials and ceramic based composite materials; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of building materials; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power facilities and equipment (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: Die Steel, Ns Series Corrosion-Resistant Alloy, Galvanized Sheet

Detailed Manufacturer Comparison

Manufacturer	Est. Date	Main Products	Registered Capital	Customization
Jiangsu Chuxin Nonferrous Metals Co., Ltd	2022-05-16	Die Steel, Steel Pipe, Copper Alloy	20000K CNY	Supported
Wuxi Xinzhongzheng Special Steel Co., Ltd	2013-05-29	Die Steel, Stainless Steel Angle Bar, Stainless Steel Pipe	10800K CNY	Not Supported
Jiangsu Changhu Industrial Co., Ltd	2016-11-08	Die Steel, Electrician Pure Iron, Pre Hardened Plastic Mold Steel	10000K CNY	Not Supported
Jiangyin Wanheng Machinery Manufacturing Co., Ltd	2008-04-22	Die Steel, Hydraulic Cylinder, Mechanical Parts	10000K CNY	Supported
Wuxi Quanbiao Steel Supply Chain Management Co., Ltd	2023-04-24	Die Steel, Ns Series Corrosion-Resistant Alloy, Galvanized Sheet	5000K CNY	Supported

Purchasing Guide

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

For procurement requirements that require the use of mold steel, it is recommended to prioritize the confirmation of key technical parameters such as hardness, wear resistance, and thermal stability based on specific processing scenarios (such as injection molds, die-casting molds, or stamping molds) to avoid performance redundancy or insufficiency.
When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable material batches and process consistency.
In high-precision mold manufacturing in the automotive or electronics industry, special attention should be paid to the purity and isotropic properties of mold steel, as such applications have a low tolerance for internal defects in the material.
For long-term cooperative suppliers, it is recommended to conduct a comprehensive evaluation based on their historical delivery cycles and industry reputation. The stability of mold steel supply directly affects the continuity of the production line.

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.

Dimension	Description
Data Source	Multi-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
Assessment	Comprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update Frequency	Ranking data is updated daily to ensure timeliness and accuracy
Suggestion	Rankings are for reference only. We recommend comprehensive evaluation based on actual needs

Detailed Manufacturer Comparison

Purchasing Guide

Ranking Evaluation Method

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