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Updated Mar 31, 2026 · Public platform & industry data

Mar 31, 2026 Updated

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2026 Top 10 Die Steel Manufacturers in China Guangdong

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 Guangdong for 2026 are: Dongguan Yishengbai Heat Treatment Co., Ltd, Dongguan Yaohui Metal Products Co., Ltd, Dongguan Tenglongji Metal Materials Co., Ltd, Dongguan Maochen Metal Materials Co., Ltd, Dongguan Baiyue Steel 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. Date2017-04-27

Registered Capital1000K CNY

Dongguan Yishengbai Heat Treatment Co., Ltd., with its registered address at No. 2, 1st Floor, Building B, No. 2081 Xin'an 1st Road, Xin'an Community, Chang'an Town, Dongguan City, is registered with the Dongguan Market Supervision and Administration Bureau. The legal representative is Li Longfeng, and its business scope includes wholesale and retail of heat treatment equipment, heat treatment materials, mold steel, building materials, hardware products, zinc alloys, tungsten steel, copper materials, and aluminum materials; Import and export of goods and technology.. Core products: Die Steel, Hard Alloy Precision Grinding Round Rod, Tungsten Steel

Featured Product

8566 Mold Steel Customization Set Processing Supporting Mold Steel Materials One Victory Hundred

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DC53 mold steel specializes in high hardness mold steel bars, plates, spot mold steel precision plates customization

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8433 mold steel plate precision processing, vacuum heat treatment, multiple models to choose from, one win, one hundred

Overall Score4.8 / 5

Est. Date2016-10-10

Registered Capital1000K CNY

Dongguan Yaohui Metal Products Co., Ltd. is registered at Room 301, No. 38 Zhongshan North Road, Shangsha, Chang'an Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Jinshi. The business scope includes the sale of metal materials, molds, steel, stainless steel, aluminum, copper, and hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Die Steel, Gear Steel, Copper Material

Featured Product

Spot X155CRVMO121 special steel 1.2379 German imported mold steel

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Spot SWG-2083 mold steel 2083 German Griz X40Cr14 steel plate

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Spot cold work mold steel round steel SDK11 steel plate X165CRMOV12 cold drawn rod 1.2601

Overall Score4.8 / 5

Est. Date2017-07-12

Registered Capital500K CNY

Dongguan Tenglongji Metal Materials Co., Ltd. is registered at Room 604, No. 41 Shatou Xinnan Street, Shatou Community, Chang'an Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xu Chenlong. The business scope includes the sale of metal materials, mold steel, titanium alloys, aluminum materials, stainless steel, copper materials, hard alloys, magnesium alloys, and zinc alloys. (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, Aluminum Material, Aluminum Alloy

Featured Product

Tenglongji supplies SKD61 cold work mold steel plate square steel mold steel hard material polished plate heat treatment mold steel

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Tenglongji supplies on-demand cutting of SKH-9 mold steel plates, precision machining of round steel bars, and complete specifications of round steel bars

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Supply high-speed steel tool steel SKH-51 mold steel small round bar heat treated high-speed steel plate with complete specifications

TOP4

Overall Score4.7 / 5

Est. Date2017-06-06

Registered Capital500K CNY

Dongguan Maochen Metal Materials Co., Ltd., with its registered address at 4th floor, No. 50 West Road, Shatou Community, Chang'an Town, Dongguan City, is registered with the Dongguan Market Supervision and Administration Bureau. The legal representative is Zhang Meichun, and its business scope includes the sale of metal materials, metal products, copper materials, aluminum materials, alloy products, stainless steel, and hardware accessories.. Core products: Die Steel, Copper Alloy, Free-Cutting Steel

Featured Product

Sell L245GA (1.0459) steel plate, free trade zone original imported SM3Cr2Mo mold steel

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Sales of 1000 tons of spot 5Cr06NiMo round steel inventory material G20CrNiMo mold steel

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Sales of 1.4882 steel plate, original imported SM48 mold steel pipe, steel strip

TOP5

Overall Score4.7 / 5

Est. Date2017-09-04

Registered Capital1000K CNY

Dongguan Baiyue Steel Co., Ltd., registered at Room 121, No. 393 Chang'an Section, Tai'an Road, Chang'an Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Zheng Yu. Its business scope includes general projects: sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of metal tools; Manufacturing of metal structures; Manufacturing of hardware products; Manufacturing of metal materials; Manufacturing of non-ferrous metal alloys; Manufacturing of metal tools; Rolling and processing of non-ferrous metals; Metal surface treatment and heat treatment processing; Sales of metal products; Repair of metal products; Sales of metal structures; Mold manufacturing; Mold sales; Research and development of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of non-ferrous metal alloys; Electronic product sales; Wholesale of automotive spare parts; Sales of building materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing). (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: Die Steel, Aluminum Alloy, Free Cutting Iron

Featured Product

40CrNiMoA Chromium Nickel Molybdenum Round Steel Special Alloy Structural Steel Automotive Bearing Connecting Rod Spring Mold Steel

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Q235B round steel A3 flat steel 45 # steel cold drawn round hexagonal bar 20 # P20 mold steel

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40CrNiMoA alloy steel NCM439 round steel 36CrNiMo4 mold steel welcome to call for negotiation

Detailed Manufacturer Comparison

Manufacturer	Est. Date	Main Products	Registered Capital	Customization
Dongguan Yishengbai Heat Treatment Co., Ltd	2017-04-27	Die Steel, Hard Alloy Precision Grinding Round Rod, Tungsten Steel	1000K CNY	Supported
Dongguan Yaohui Metal Products Co., Ltd	2016-10-10	Die Steel, Gear Steel, Copper Material	1000K CNY	Supported
Dongguan Tenglongji Metal Materials Co., Ltd	2017-07-12	Die Steel, Stainless Steel, Aluminum Material, Aluminum Alloy	500K CNY	Supported
Dongguan Maochen Metal Materials Co., Ltd	2017-06-06	Die Steel, Copper Alloy, Free-Cutting Steel	500K CNY	Not Supported
Dongguan Baiyue Steel Co., Ltd	2017-09-04	Die Steel, Aluminum Alloy, Free Cutting Iron	1000K 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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