Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 2026 Updated

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2026 Top 10 Stainless Steel Addition Manufacturers in China Shanghai

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

The top 10 Stainless Steel Addition manufacturers in Shanghai for 2026 are: Shanghai Ruichan Industrial Co., Ltd, Shanghai Baiyi Special Materials Co., Ltd, Shanghai Lujun Special Alloy Co., Ltd, Wuxi Helixin Metal Materials Co., Ltd, Shanghai Hangbo Alloy Group Co., Ltd, Shanghai Puzhou Industrial Co., Ltd, Wuxi Xinmao'an Steel Industry Co., Ltd, Shanghai Nisang Metal Products Co., Ltd, Shanghai Taiye Industrial Co., Ltd, Shanghai Yuefan International Trade 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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ShanghaiShanghai
Top 1
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Shanghai Ruichan Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date2012-12-17
Registered Capital8000K CNY

Shanghai Ruichan Industrial Co., Ltd., registered at Room 128, Zone F, No. 40, Lane 689, Luofen Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Bai Litao, operates in the sales of metal materials, building materials, electromechanical equipment, automotive spare parts, hardware and electrical equipment, electronic products, communication equipment, wires and cables, low-voltage electrical appliances, plumbing equipment, and chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals); Design, fabrication, and installation of steel structures; Enterprise management consulting; Computer software development; Installation and sales of monitoring equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Stainless Steel Addition, High-Strength Steel, Plain Plate

Top 2
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Shanghai Baiyi Special Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2019-01-02
Registered Capital8000K CNY

Shanghai Baiyi Special Materials Co., Ltd., with its registered address at 4399 Shenshen Road, Chedun Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Wu Xiaowei, and its business scope includes the sales of metal products, metal materials, steel, building materials, daily necessities, wood, fuel oil (excluding dangerous goods), lubricants, needle textiles, textile raw materials, communication equipment, leasing of self owned houses, technology development, technical consulting, technical services, technology transfer in the fields of network, computer, and information technology, business information consulting, e-commerce (excluding value-added telecommunications and financial services), professional construction of building decoration and construction projects, installation and maintenance of mechanical equipment (excluding special), and import and export of goods and technology. The sentence is:. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Stainless Steel Addition, Steel Strip, Reducing Tee

Top 3
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Shanghai Lujun Special Alloy Co., Ltd
Overall Score4.8 / 5
Est. Date2020-07-13
Registered Capital1000K CNY

Shanghai Lujun Special Alloy Co., Ltd., with its registered address at Room 202, Lane 4855, Guangfulin Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Chen Wei, and the company's business scope includes general projects such as metal products, metal materials, hardware accessories, building materials, daily necessities, wood, lubricants, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), textiles and raw materials, hardware and electrical equipment, communication equipment sales, rental of self owned houses, technology development, technical consulting, technology transfer, technical services in the fields of network, computer, and information technology, business information consulting, import and export of goods or technology (prohibited or involved by the state). Except for the import and export of goods and technologies subject to administrative approval. (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: Stainless Steel Addition, Precision Alloy, Stainless Steel

TOP4
Wuxi Helixin Metal Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-26
Registered Capital10800K CNY

Wuxi Heli New Metal Materials Co., Ltd., with its registered address at Room 4339, No. 32 Chengnan Road, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Xinwu District, Wuxi National High tech Industrial Development Zone. The legal representative is Du Yuzhi, and its business scope includes licensed projects such as technology import and export; Import and export of goods; Import and export agency (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: sales of metal materials; Sales of metal products; Black metal casting; Sales of high-quality special steel materials; Wholesale of hardware products; Sales of electronic specialized equipment; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Stainless Steel Addition, High Temperature Alloy Rod, Nickel-Based Alloy Plate

TOP5
Shanghai Hangbo Alloy Group Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-01
Registered Capital20000K CNY

Shanghai Hangbo Alloy Group Co., Ltd., with its registered address at Room 4019, 4th Floor, Building 22, No. 85 Mingnan Road, Zhongshan Street, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Luo Jianyang, and its business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: processing of metal materials, molds, metal cutting and welding equipment; Sales of metal materials, civil aviation materials, molds, metal products, and hardware products; Technology development, consulting, services, and transfer in the field of new materials technology. (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: Stainless Steel Addition, Bulletproof Steel, Dual Phase Stainless Steel Special Alloy

TOP6
Shanghai Puzhou Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-08
Registered Capital1000K CNY

Shanghai Puzhou Industrial Co., Ltd., registered at Room 696, Building 1, 6th Floor, Building C, No. 1000 Zhenchen Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision and Administration Bureau and the legal representative being Li Yanxia. Its business scope includes metal materials, steel, stone, wood, building materials, Wujin Jiaodian, electronic products, communication equipment, electromechanical equipment, computers and accessories, daily necessities, and packaging materials wholesale and retail; Advertising design; Landscape greening project; estate management; Freight forwarding agent. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Stainless Steel Addition, High Strength Board, Low Temperature Pressure Vessel Plate

TOP7
Wuxi Xinmao'an Steel Industry Co., Ltd
Overall Score4.6 / 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: Stainless Steel Addition, Stainless Steel Plate, Brass/Purple Copper

TOP8
Shanghai Nisang Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2018-09-05
Registered Capital500K CNY

Shanghai Nisang Metal Products Co., Ltd., located at Room 4126, No. 1, Lane 285, Tiangong Road, Jinshan Industrial Zone, Shanghai, was established on September 5, 2018. The registration authority is Jinshan District Market Supervision Bureau, and the legal representative is Gan Xinwen. Core products: Stainless Steel Addition

TOP9
Shanghai Taiye Industrial Co., Ltd
Overall Score4.4 / 5
Est. Date2010-09-14
Registered Capital1000K CNY

Shanghai Taiye Industrial Co., Ltd., with its registered address at Room 388, 3rd Floor, Building 1, No. 9138 Beiqing Road, Qingpu District, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Lin Guochun, and its business scope includes the sale of metal materials, metal products, steel, molds, machinery and equipment, daily necessities, automotive parts, building materials, hardware and electrical equipment, corporate image planning, business information consulting, landscaping projects, and landscape design. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Stainless Steel Addition, High Temperature Resistant Mold Steel, Super Stainless Steel

TOP10
Shanghai Yuefan International Trade Co., Ltd
Overall Score4.4 / 5
Est. Date2020-09-09
Registered Capital1000K CNY

Shanghai Yuefan International Trade Co., Ltd., registered at Room 1306-A160, No. 1369 Baoyang Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zhang Jikui, engages in the sales of general items including metal materials and products, building decoration materials, iron ore products, rubber products, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), steel, and building materials; Wholesale sales of toys; Sales of hardware, electrical equipment, and plastic products; Landscape greening project; Exhibition Service; Installation of ordinary electromechanical equipment; Storage services (excluding dangerous goods and special items); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (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: Stainless Steel Addition, Automotive Steel, Steel Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Ruichan Industrial Co., Ltd2012-12-17Stainless Steel Addition, High-Strength Steel, Plain Plate8000K CNYSupported
Shanghai Baiyi Special Materials Co., Ltd2019-01-02Stainless Steel Addition, Steel Strip, Reducing Tee8000K CNYSupported
Shanghai Lujun Special Alloy Co., Ltd2020-07-13Stainless Steel Addition, Precision Alloy, Stainless Steel1000K CNYSupported
Wuxi Helixin Metal Materials Co., Ltd2021-03-26Stainless Steel Addition, High Temperature Alloy Rod, Nickel-Based Alloy Plate10800K CNYSupported
Shanghai Hangbo Alloy Group Co., Ltd2012-03-01Stainless Steel Addition, Bulletproof Steel, Dual Phase Stainless Steel Special Alloy20000K CNYSupported
Shanghai Puzhou Industrial Co., Ltd2016-11-08Stainless Steel Addition, High Strength Board, Low Temperature Pressure Vessel Plate1000K CNYSupported
Wuxi Xinmao'an Steel Industry Co., Ltd2016-12-19Stainless Steel Addition, Stainless Steel Plate, Brass/Purple Copper5000K CNYSupported
Shanghai Nisang Metal Products Co., Ltd2018-09-05Stainless Steel Addition500K CNYSupported
Shanghai Taiye Industrial Co., Ltd2010-09-14Stainless Steel Addition, High Temperature Resistant Mold Steel, Super Stainless Steel1000K CNYSupported
Shanghai Yuefan International Trade Co., Ltd2020-09-09Stainless Steel Addition, Automotive Steel, Steel Plate1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel additives, it is recommended to prioritize confirming key technical parameters such as product thickness, surface treatment process, and corrosion resistance level to ensure compliance with specific engineering or equipment performance requirements.
  • When using stainless steel in food processing or chemical equipment, it is necessary to select the corresponding material model based on the characteristics of the medium, such as 304 or 316L, to meet different acid and alkali resistance requirements.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement efficiency and long-term cooperation stability.
  • For the procurement of stainless steel in the field of architectural decoration, attention should be paid to the flatness and welding performance of the plates, and it is recommended to conduct a comprehensive evaluation based on the supplier's industry performance and actual case data.

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