Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Welding Steel Manufacturers in China Guangdong

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

The top 10 Welding Steel manufacturers in Guangdong for 2026 are: Guangdong Sui Special Steel Structure Manufacturing Co., Ltd, Foshan Jiandong Pipe Industry Co., Ltd, Guangdong Lianzhong Pipeline Technology Co., Ltd, Foshan Dasong Iron and Steel Co., Ltd, Foshan Cangtai Metal Products Co., Ltd, Lecong Dehuixing Metal Products Business Department (Individual Industrial and Commercial Household), Shunde District, Foshan City, Guangdong Cangqing Iron and Steel Co., Ltd, Yijia Yi Metal Business Department (Individual Industrial and Commercial Household), Shunde District, Foshan City, Foshan Zhongquan Iron and Steel Co., Ltd, Guangdong Yuezhong Iron and 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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Top 1
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Guangdong Sui Special Steel Structure Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2020-11-13
Registered Capital5000K CNY

Guangdong Sui Special Steel Structure Manufacturing Co., Ltd., with its registered address at No. 2-3, North 2nd Road, Pingbu Industrial Zone, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City, and its legal representative is Sun Xiaodong. Its business scope includes general projects such as metal material manufacturing; Sales of metal materials; Sales of metal structures. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Welding Steel, Plastic-Coated Pipe, Embedded Plate

Top 2
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Foshan Jiandong Pipe Industry Co., Ltd
Overall Score4.8 / 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: Welding Steel, Anti-Corrosion Steel Pipe, Seamless Tube

Top 3
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Guangdong Lianzhong Pipeline Technology Co., Ltd
Overall Score4.8 / 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: Welding Steel, Seamless Steel Pipe, Welded Steel Pipe

TOP4
Foshan Dasong Iron and Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2017-02-21
Registered Capital5000K CNY

Foshan Dasong Iron and Steel Co., Ltd., registered at Unit 12, 2nd Floor, Building 1, Comprehensive Building, Stainless Steel Zone A, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City, registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City, with Xue Yang as the legal representative. Its business scope includes domestic commerce and material supply and marketing (projects that require approval according to law can only be carried out after approval by relevant departments) (projects that require approval according to law can only be carried out after approval by relevant departments). Core products: Welding Steel, Lattice Column, Plastic-Lined Pipe

TOP5
Foshan Cangtai Metal Products Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-01
Registered Capital1000K CNY

Foshan Cangtai Metal Products Co., Ltd., registered at Warehouse No. 5 Huakai, Huancun North Road, Pingbu Industrial Zone, Pingbu Community, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared), registered with the Market Supervision Administration of Shunde District, Foshan City, with Li Qun as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of metal products; Wholesale of hardware products; Metal surface treatment and heat treatment processing; Manufacturing of metal structures; Metal cutting processing services; Manufacturing of hardware products; Domestic trade agency. (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: Welding Steel, Sludge Cleaning, Engineering Pipes

TOP6
Lecong Dehuixing Metal Products Business Department (Individual Industrial and Commercial Household), Shunde District, Foshan City
Overall Score4.6 / 5
Est. Date2025-03-19
Registered Capital-

Lecong Dehuixing Metal Products Business Department (Individual Industrial and Commercial Household), located at No. 5 Huakai, Huancun North Road, Pingbu Industrial Zone, Pingbu Community, Lecong Town, Shunde District, Foshan City (Address Declaration), was established on March 19, 2025. The registration authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Li Qun. Core products: Welding Steel, , Manufacturer's Customized Production

TOP7
Guangdong Cangqing Iron and Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2015-07-15
Registered Capital5000K CNY

Guangdong Cangqing Iron and Steel Co., Ltd., with its registered address at the first floor of No. 11 North Steel World Road, A10 District, Lecong Town, Shunde District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City, and its legal representative is Sun Xiaodong. Its business scope includes general projects such as metal material sales; Sales of metal products. (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: Welding Steel, Membrane Structure, Anti-Corrosion Steel Pipe

TOP8
Yijia Yi Metal Business Department (Individual Industrial and Commercial Household), Shunde District, Foshan City
Overall Score4.6 / 5
Est. Date2025-08-29
Registered Capital-

Yijia Yi Metal Business Department (Individual Industrial and Commercial Household), Shunde District, Foshan City, with its registered address at Room 2110-3, Building 5, Zhihui Plaza, No. 139 Lezhong Road, Dalao Village Committee, Lecong Town, Shunde District, Foshan City. The registration authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Qi Qi. Its business scope includes general projects such as metal material sales; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Sales of steel reinforcement products for construction; Sales of metal structures; Internet sales (except for sales of goods that require a license). (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: Welding Steel, Stainless Steel Pipe, Invisible Manhole Cover

TOP9
Foshan Zhongquan Iron and Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-25
Registered Capital5000K CNY

Foshan Zhongquan Iron and Steel Co., Ltd., with its registered address at Room 31, Building 1, Jinhuihai Steel Trade Center, No. 53 Gangtie World Avenue, Lecong Town, Shunde District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Zeng Qiuhong, and its business scope includes the sale of steel, metal products, stainless steel materials and products, non-ferrous metals, hardware materials, and hardware products (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Welding Steel, Galvanized Channel Steel, Hot-Dip Galvanized Channel Steel

TOP10
Guangdong Yuezhong Iron and Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2019-05-10
Registered Capital5000K CNY

Guangdong Yuezhong Iron and Steel Co., Ltd., with its registered address at No. 06, Steel World Avenue, F4 Zone, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City, is a shop located on the first floor. The registration authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Deng Huabin. Its 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: Welding Steel, Anti-Corrosion Steel Pipe, Seamless Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Sui Special Steel Structure Manufacturing Co., Ltd2020-11-13Welding Steel, Plastic-Coated Pipe, Embedded Plate5000K CNYSupported
Foshan Jiandong Pipe Industry Co., Ltd2015-06-26Welding Steel, Anti-Corrosion Steel Pipe, Seamless Tube5000K CNYSupported
Guangdong Lianzhong Pipeline Technology Co., Ltd2022-05-26Welding Steel, Seamless Steel Pipe, Welded Steel Pipe5000K CNYSupported
Foshan Dasong Iron and Steel Co., Ltd2017-02-21Welding Steel, Lattice Column, Plastic-Lined Pipe5000K CNYSupported
Foshan Cangtai Metal Products Co., Ltd2021-06-01Welding Steel, Sludge Cleaning, Engineering Pipes1000K CNYNot Supported
Lecong Dehuixing Metal Products Business Department (Individual Industrial and Commercial Household), Shunde District, Foshan City2025-03-19Welding Steel, , Manufacturer's Customized Production-Not Supported
Guangdong Cangqing Iron and Steel Co., Ltd2015-07-15Welding Steel, Membrane Structure, Anti-Corrosion Steel Pipe5000K CNYSupported
Yijia Yi Metal Business Department (Individual Industrial and Commercial Household), Shunde District, Foshan City2025-08-29Welding Steel, Stainless Steel Pipe, Invisible Manhole Cover-Supported
Foshan Zhongquan Iron and Steel Co., Ltd2020-03-25Welding Steel, Galvanized Channel Steel, Hot-Dip Galvanized Channel Steel5000K CNYSupported
Guangdong Yuezhong Iron and Steel Co., Ltd2019-05-10Welding Steel, Anti-Corrosion Steel Pipe, Seamless Steel Pipe5000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of welded steel, it is recommended to clarify the specification parameters based on specific engineering requirements, such as tensile strength, yield point, and welding performance, to ensure that the material meets structural safety requirements.
  • Welded steel is widely used in building frames, pressure vessels, and other scenarios. When purchasing, it is necessary to choose models with better corrosion resistance or low-temperature toughness based on the usage environment.
  • When selecting suppliers, priority should be given to product compatibility, business activity, and industry performance, while also focusing on companies with industry data support to reduce procurement risks.
  • Welding steel of different thicknesses is suitable for differentiated processing techniques, and before procurement, it is necessary to evaluate whether the supplier provides inventory specifications that meet the requirements of stamping or bending technology.

Knowledge Base

Q

There are many types of steel, and suitable welding materials need to be selected during welding, especially for welding dissimilar steel. This article will introduce how to choose suitable welding rods when welding dissimilar steel.

Q

The laser welding machine has significant technical advantages and application prospects in the welding of steel, and can be used for welding steel structures such as steel beams and columns. Its efficient welding speed and high-quality welds can ensure the stability and safety of building structures. Bringing higher production efficiency and better welding quality to the field of metal processing.

Q

A172 E307-16 E307-16 Suitable for welding ASTM307 steel and other dissimilar steels, it can also be used for impact corrosion resistant steel and transition layer welding. Such as high manganese steel, quenched steel, etc. A202 E316-16 E316-16 Used for welding in organic and inorganic acid (non oxidizing acid) media and 06Cr17N

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