Updated Oct 23, 2026 · Public platform & industry data

Oct 23, 2026 Updated

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2026 Top 10 Stainless Steel Processing Manufacturers in China

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

The top 10 Stainless Steel Processing manufacturers in China for 2026 are: Jiangsu Langhua Stainless Steel Co., Ltd, Dongguan Hongyu Surface Treatment Technology Co., Ltd, Dongguan Humen Zhengyue Hardware Processing Factory, Yibin Tianqin Environmental Protection Technology Co., Ltd, Wuxi Xinyouyuan Iron and Steel Co., Ltd, Hebei Runwangda Laboratory Equipment Co., Ltd, Dongguan Nalong Precision Hardware Technology Co., Ltd, Guangdong Lecong Steel World Co., Ltd, Shijiazhuang Yurun Security Technology Co., Ltd, Wuxi Danuo Precision Sheet Metal 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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Jiangsu Langhua Stainless Steel Co., Ltd
Overall Score4.9 / 5
Est. Date2023-03-28
Registered Capital58880K CNY

Jiangsu Langhua Stainless Steel Co., Ltd. is located at No. 2, Dongbeitang West Section, Xigang Road, Dongbeitang Street, Xishan District, Wuxi City (Factory Building 45). It was established on March 28, 2023, and registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Zhang Huakui. Core products: Stainless Steel Processing, Stainless Steel Decorative Pipe, Stainless Steel Cutting Plate

Top 2
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Dongguan Hongyu Surface Treatment Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-02-26
Registered Capital6000K CNY

Dongguan Hongyu Surface Treatment Technology Co., Ltd., with its registered address at Room 101, Building 61, No. 126 Guangma Avenue, Machong Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Kangming, and its business scope includes research and development, design, and processing of surface treatment technology for metals and other materials; Research and development, manufacturing, and transfer of surface treatment technology for electrical connector products and electromagnetic connector products in special industries such as new energy, communication, healthcare, and smart wearables. (If there are special monopoly regulations in the country, they shall be implemented according to the regulations, and if it involves industry licenses, it shall be operated with licenses or approval documents.). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Processing, Precision Hardware Electroplating Solution, Roll Plating Processing - Platinum Plating

Top 3
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Dongguan Humen Zhengyue Hardware Processing Factory
Overall Score4.8 / 5
Est. Date2012-10-24
Registered Capital-

Dongguan Humen Zhengyue Hardware Processing Factory, with its registered address at Room 402, Building 2, No. 34 Wenming Road, Nanzha, Humen Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Minghong. Its business scope includes processing of hardware.. Core products: Stainless Steel Processing, Hardware, Color Electrophoretic Processing

TOP4
Yibin Tianqin Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-06-28
Registered Capital1000K CNY

Yibin Tianqin Environmental Protection Technology Co., Ltd., registered at No. 132 Xingsheng Road, Minjiang New District, Cuiping District, Yibin City, Sichuan Province (Building 4, Yinwu Eaton Mansion), 1st Floor, No. 6-3 X-10, registered with the Cuiping District Market Supervision Administration, with Hou Yuanqin as the legal representative. Its business scope includes environmental protection technology promotion services; Research and development, technology transfer, and consulting services for energy-saving and environmental protection equipment; Environmental engineering construction; Environmental sanitation management; Steel structure engineering; Wholesale of building materials; Cleaning services; Selling electronic products; Wholesale of mechanical equipment, hardware products, and electronic products; Construction labor subcontracting; Retail of ceramic and stone decorative materials; Poultry and livestock breeding and sales; Advertising design, production, and agency publishing; Construction of landscaping and greening projects; Product equipment installation services; Pest control services; Cultivation and sales of edible mushrooms; Edible mushroom processing; Installation of pipelines and equipment; Selling kitchen utensils. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Processing, Smoke Exhaust And Ventilation Equipment, Carbon Steel Air Duct

TOP5
Wuxi Xinyouyuan Iron and Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2025-07-17
Registered Capital3000K CNY

Wuxi Xinyouyuan Iron and Steel Co., Ltd., with its registered address at S6232, No. 1001 Huicheng Avenue, Qianzhou Supporting Zone, Huishan Economic Development Zone, Wuxi City, registered with the Huishan District Data Bureau of Wuxi City, and represented by Zou Fei as the legal representative. Its business scope includes general projects such as metal material sales; Sales of metal products; Sales of mechanical equipment; Sales of high-quality special steel materials; Sales of metal chains and other metal products; Sales of special equipment; Sales of steel reinforcement products for construction; Sales of metal structures; Sales of building materials; Sales of lightweight building materials; Sales of metal fittings for construction; Sales of metal wire ropes and their products; Sales of non-ferrous metal alloys; Sales of non-metallic minerals and products; Sales of building decoration materials; Sales of building blocks; Sales of electrical equipment; Sales of communication equipment; Sales of office equipment; Sales of labor protection equipment; Wholesale of hardware products; Operation of wires and cables; Electronic product sales; Bearing sales; Retail of computer software, hardware, and auxiliary equipment; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of plastic products; Sales of rubber products; Promotion services for new material technology; Import and export of goods; Technology import and export (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 Processing, Stainless Steel Gutter, Stainless Steel Pipe

TOP6
Hebei Runwangda Laboratory Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2001-01-09
Registered Capital22000K CNY

Hebei Runwangda Laboratory Equipment Co., Ltd., with its registered address located in the Industrial Zone of Wuqiang County, registered with the Market Supervision Administration of Wuqiang County, Hengshui City. The legal representative is Zhang Runsheng, and its business scope includes general projects: manufacturing of experimental and analytical instruments; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of fans and blowers; Fan and fan manufacturing; Manufacturing of sanitary ceramic products; Sales of sanitary ceramic products; Sales of daily ceramic products; Manufacturing of sanitary ware; Production of special labor protection equipment; Production of labor protection equipment; Sales of labor protection equipment; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Production of protective equipment for medical staff (Class I medical devices); Sales of Class I medical devices; Sales of special labor protection equipment; Internet sales (except for the sale of goods that need to be licensed); Sales of sanitary ware; Sales of personal hygiene products; Sales of hygiene products and disposable medical supplies; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Sales of firefighting equipment; Manufacturing of metal daily necessities; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of instruments and meters; Sales of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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 Processing, Composite Eyewash Dispenser

TOP7
Dongguan Nalong Precision Hardware Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-14
Registered Capital5000K CNY

Dongguan Nalong Precision Hardware Technology Co., Ltd., with its registered address at Room 301, Building 6, No. 71 Fumin South Road, Dalang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yang Hao, and its business scope includes general projects such as hardware product research and development; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Research and development of new material technology; Sales of surface functional materials; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Sales of mechanical parts and components; Mold manufacturing; Mold sales; Sales of metal materials; Research and development of metal products; Import and export of goods; Technology import and export. (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 Processing, Dlc Diamond-Like Coating, Crn Chromium Nitride Coating

TOP8
Guangdong Lecong Steel World Co., Ltd
Overall Score4.6 / 5
Est. Date2009-03-25
Registered Capital11000K CNY

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Stainless Steel Processing, Color Steel Tile, Water Heating Valve

TOP9
Shijiazhuang Yurun Security Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-15
Registered Capital5500K CNY

Shijiazhuang Yurun Security Technology Co., Ltd., with its registered address located 80 meters west of the intersection of Yingbin Road and Anxi Street in Xucun, Shijiazhuang High tech Zone, is registered with the Market Supervision Administration of the High tech Zone. The legal representative is Zhao Shuai, and its business scope includes the development of security technology, production and sales of security equipment, electromechanical equipment, environmental protection equipment, refrigeration equipment, stainless steel products, self operated or agency import and export of various goods and technologies (except for goods and technologies restricted and prohibited by the state), and sales of electronic products, instruments, and valves; Installation and sales of monitoring equipment, wholesale and retail of general labor protection supplies, communication equipment, alarms, fire-fighting equipment, natural gas equipment, and security protection products. Projects that require special approval according to laws and administrative regulations can only be operated after obtaining approval. Core products: Stainless Steel Processing, Composite Eyewash Dispenser, Human Body Static Eliminator

TOP10
Wuxi Danuo Precision Sheet Metal Co., Ltd
Overall Score4.4 / 5
Est. Date2010-09-07
Registered Capital5000K CNY

Wuxi Danuo Precision Sheet Metal Co., Ltd., registered at Building 2, No. 219 Xitai Road, Meicun Street, Xinwu District, Wuxi City, with the registration authority of Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau and the legal representative of Rongyin, is engaged in licensed projects including road freight transportation (excluding dangerous goods) (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects include general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Mechanical parts and component processing; Metal cutting processing services; Research and development of metal products; Research and development of new material technology; Sales of metal materials; Mechanical equipment leasing; Rental services (excluding licensed rental services); Import and export of goods; Technology import and export; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification 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: Stainless Steel Processing, Cabinet, Welding Sheet Metal Processing Parts

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Langhua Stainless Steel Co., Ltd2023-03-28Stainless Steel Processing, Stainless Steel Decorative Pipe, Stainless Steel Cutting Plate58880K CNYSupported
Dongguan Hongyu Surface Treatment Technology Co., Ltd2021-02-26Stainless Steel Processing, Precision Hardware Electroplating Solution, Roll Plating Processing - Platinum Plating6000K CNYNot Supported
Dongguan Humen Zhengyue Hardware Processing Factory2012-10-24Stainless Steel Processing, Hardware, Color Electrophoretic Processing-Not Supported
Yibin Tianqin Environmental Protection Technology Co., Ltd2019-06-28Stainless Steel Processing, Smoke Exhaust And Ventilation Equipment, Carbon Steel Air Duct1000K CNYNot Supported
Wuxi Xinyouyuan Iron and Steel Co., Ltd2025-07-17Stainless Steel Processing, Stainless Steel Gutter, Stainless Steel Pipe3000K CNYSupported
Hebei Runwangda Laboratory Equipment Co., Ltd2001-01-09Stainless Steel Processing, Composite Eyewash Dispenser22000K CNYSupported
Dongguan Nalong Precision Hardware Technology Co., Ltd2016-03-14Stainless Steel Processing, Dlc Diamond-Like Coating, Crn Chromium Nitride Coating5000K CNYNot Supported
Guangdong Lecong Steel World Co., Ltd2009-03-25Stainless Steel Processing, Color Steel Tile, Water Heating Valve11000K CNYSupported
Shijiazhuang Yurun Security Technology Co., Ltd2013-10-15Stainless Steel Processing, Composite Eyewash Dispenser, Human Body Static Eliminator5500K CNYNot Supported
Wuxi Danuo Precision Sheet Metal Co., Ltd2010-09-07Stainless Steel Processing, Cabinet, Welding Sheet Metal Processing Parts5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel processing, it is recommended to clarify specifications such as material grade, thickness, and surface treatment. Different application scenarios, such as food machinery or chemical equipment, have varying requirements for corrosion resistance.
  • 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 processing accuracy and delivery capabilities.
  • When purchasing stainless steel processing parts in the field of architectural decoration, it is necessary to pay attention to key technical parameters such as bending strength and welding process. Curved components or irregular cutting require high processing equipment.
  • When industrial equipment manufacturers choose stainless steel processing services, it is recommended to evaluate suppliers based on specific process requirements such as stamping and laser cutting, while paying attention to their industry data performance and the completeness of their actual case library.

Knowledge Base

Q

The selection of cutting tools for stainless steel rod machining requires comprehensive consideration of multiple factors. Firstly, the material properties of stainless steel should be considered. Stainless steel has high toughness and viscosity, and is prone to chip buildup during cutting, leading to increased tool wear. Therefore, tool materials should have high hardness, high wear resistance, and good heat resistance. Hard alloy cutting tools are a commonly used choice due to their high hardness

Q

This article mainly discusses in which industries stainless steel processing is widely used. From construction, pharmaceuticals to food processing and chemicals, stainless steel is favored due to its excellent corrosion resistance and high strength. Stainless steel, as an important metallic material, is widely used in multiple fields and industries due to its unique physical and chemical properties\

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