Updated Jul 13, 2026 · Public platform & industry data

Jul 13, 2026 Updated

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2026 Top 10 Steel Knot Manufacturers in China Zhejiang

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

The top 10 Steel Knot manufacturers in Zhejiang for 2026 are: Yiwu Qishun Membrane Structure Engineering Co., Ltd, Ningbo Pengcheng Metal Bending Co., Ltd, Ningbo Chengjian Steel Structure Co., Ltd, Yongkang Xincheng Steel Structure Engineering Co., Ltd, Wenzhou Junchi Steel Structure Co., Ltd, Yiwu Hongyu Membrane Structure Engineering Co., Ltd, Jiaxing Namei Steel Membrane Structure Engineering Co., Ltd, Zhejiang Tianying Material Recycling Co., Ltd, Haicheng Xinsheng Activity Board House Processing Factory in Wenzhou Economic and Technological Development Zone, Hangzhou Hangyue 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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Yiwu Qishun Membrane Structure Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2015-03-25
Registered Capital200K CNY

Yiwu Qishun Membrane Structure Engineering Co., Ltd., with its registered address at 3rd Floor, No. 18 Chunhui Road, Beiyuan Street, Yiwu City, Zhejiang Province (self declared), registered with the Yiwu Market Supervision Administration Bureau, and represented by Zhan Xiaoqin as the legal representative. Its business scope includes general projects such as external contracting projects; Sales of metal structures; Sales of metal materials; Wholesale of hardware products; Sales of building materials; Sales of new membrane materials; Sales of metal products; Sales of industrial textile products; Sales of household appliances; Sales of daily necessities; Construction of metal doors and windows engineering; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license). Licensed project: Construction engineering design (a project that requires approval by law and can only be operated after approval by relevant departments. Specific business projects are subject to the approval results).. Core products: Steel Knot, Port Terminal Ceiling, Membrane Structure Logistics Ceiling

Top 2
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Ningbo Pengcheng Metal Bending Co., Ltd
Overall Score4.8 / 5
Est. Date2020-04-13
Registered Capital5000K CNY

Ningbo Pengcheng Metal Bending Co., Ltd., registered at No. 66 North Road, Hemudu Town, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision Administration, with Zhang Yayun as the legal representative. Its business scope includes general projects such as metal surface treatment and heat treatment processing; Sales of metal structures; Manufacturing of metal structures; Sales of metal materials; Sales of building materials; Sales of metal products; Manufacturing of hardware products; Retail of hardware products; Manufacturing of metal cutting and welding equipment; Sales of metal cutting and welding equipment; Motor manufacturing; Undertake the engineering construction business of the head office; Residential interior decoration and renovation; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Construction of metal doors and windows engineering; Domestic freight forwarding (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: Steel Knot, Processing Of Large-Diameter Bent Pipes, Spiral Staircase

Top 3
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Ningbo Chengjian Steel Structure Co., Ltd
Overall Score4.8 / 5
Est. Date2023-07-03
Registered Capital10000K CNY

Ningbo Chengjian Steel Structure Co., Ltd., with its registered address at No. 33 Shunshui North Road, Yangming Street, Yuyao City, Zhejiang Province, is registered with the Yuyao Market Supervision Administration. The legal representative is Zhang Kaokao, and its business scope includes general projects such as container leasing services; Container sales; Container maintenance; Sales of metal products; Sales of lightweight building materials; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of lighting fixtures; Sales of doors and windows; Sales of metal fittings for construction; Sales of metal wire ropes and their products; Sales of building materials; Sales of refrigeration and air conditioning equipment; Loading and unloading handling; Housing rental; Home service; Rental services for transportation equipment; Non residential real estate leasing; Mechanical equipment leasing; Leasing of construction machinery and equipment; Rental services (excluding licensed rental services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Sales of anti-corrosion materials; Sales of insulation materials; Sales of material handling equipment; House demolition services; Conference and exhibition services; Building cleaning services; Sales of smart home consumer devices; Sales of building decoration materials; Integrated circuit sales; Furniture sales; Sales of distribution switch control equipment; Mechanical equipment research and development; Research and development of household appliances; Research and development of metal products; Research and development of hardware products; Repair of daily electrical appliances; Specialized equipment repair; Repair of daily products; Sales of steel reinforcement products for construction; Sales of metal structures; Labor services (excluding labor dispatch); Steel rolling processing; Steel and iron smelting (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: Steel Knot, Prefabricated House, Container

TOP4
Yongkang Xincheng Steel Structure Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2022-08-16
Registered Capital2000K CNY

Yongkang Xincheng Steel Structure Engineering Co., Ltd., with its registered address at 3rd Floor, Building 1, No. 10 Yunwu Road, Baiyun Industrial Functional Zone, Jiangnan Street, Yongkang City, Jinhua City, Zhejiang Province (self declared), registered with Yongkang Market Supervision Administration Bureau, and represented by Li Congjin as the legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (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 project: Sales of metal products; Manufacturing of daily wooden products; Sales of daily wooden products; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of metal structures; Metal structure manufacturing (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: Steel Knot, Steel Structure Security Booth, Nucleic Acid Testing Sampling Booth

TOP5
Wenzhou Junchi Steel Structure Co., Ltd
Overall Score4.7 / 5
Est. Date2021-09-10
Registered Capital1000K CNY

Wenzhou Junchi Steel Structure Co., Ltd., registered at Room 207-004, Building 5 and 8, Muxiang Jinyuan, No. 662 Wolong Road, Chashan Street, Ouhai District, Wenzhou City, Zhejiang Province (Wenzhou Mingtang Enterprise Service Co., Ltd. Mass Creation Space Trial Zone), registered with the Market Supervision Administration of Ouhai District, Wenzhou City, with Guo Ming as the legal representative. Its business scope includes general projects such as metal structure sales; Sales of building decoration materials; External contracting projects; Construction of metal doors and windows engineering; Construction of sports facilities engineering; Construction of earthwork engineering; Development of Building Information Modeling technology, technical consulting, and technical services; Geological exploration technology services; Engineering management services; Construction of landscaping and greening projects; Industrial engineering design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Labor services (excluding labor dispatch) (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). Licensed project: Construction project construction; Construction project design; Residential interior decoration and renovation; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Steel Knot, Steel Structure Canopy, Steel Structure Engineering

TOP6
Yiwu Hongyu Membrane Structure Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-28
Registered Capital1000K CNY

Yiwu Hongyu Membrane Structure Engineering Co., Ltd., with its registered address at Room 305, Unit 1, Building 11, Dashuifan Village, Choujiang Street, Yiwu City, Zhejiang Province (self declared), registered with the Yiwu Market Supervision and Administration Bureau, and represented by Cheng Hongyu as the legal representative. Its business scope includes general projects such as building information modeling technology development, technical consulting, and technical services; Municipal facility management; Engineering management services; Construction of sports facilities engineering; Construction of metal doors and windows engineering; Construction of landscaping and greening projects; Sales of metal structures; Sales of metal fittings for construction; Wholesale of hardware products; Sales of daily miscellaneous goods; Sales of engineering plastics and synthetic resins; Sales of new membrane materials; Sales of metal materials; Sales of steel reinforcement products for construction (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: Steel Knot, Bicycle Shed

TOP7
Jiaxing Namei Steel Membrane Structure Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-20
Registered Capital1000K CNY

Jiaxing Nami Steel Membrane Structure Engineering Co., Ltd., with its registered address at Room 310-4, No. 138 Xinzhen Road, Wangjiangjing Town, Xiuzhou District, Jiaxing City, Zhejiang Province, is registered with the Market Supervision Administration of Xiuzhou District, Jiaxing City. The legal representative is Gao Fei, and its business scope includes the design and construction of membrane structure engineering and steel structure engineering; Sales of high-performance film materials, building materials, and decorative materials (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Knot, [November] Push Pull Shed, Plus

TOP8
Zhejiang Tianying Material Recycling Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-14
Registered Capital10000K CNY

Zhejiang Tianying Material Recycling Co., Ltd., with its registered address at Room 206689, 20th Floor, Yandafang Wenyuan Building, No. 426 Binwen Road, Puyan Street, Binjiang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Hangzhou High tech Zone (Binjiang). The legal representative is Wang Jinshu, and the business scope includes general projects such as recycling of renewable resources (excluding productive waste metals); Productive waste metal recycling; Sales of renewable resources; Installation services for ordinary mechanical equipment; Sales of refrigeration and air conditioning equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of special equipment; Research and development of construction waste recycling technology; Recycling and cascading utilization of waste power batteries from new energy vehicles (excluding hazardous waste management); Sales of Class I medical devices; The first type of medical device leasing; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of chemical products (excluding licensed chemical products); Non metallic waste and debris processing; Sales of metal materials; Sales of doors and windows; Operation of wires and cables; Sales of mechanical parts and components; Sales of office equipment; Retail of hardware products; Sales of power facilities and equipment; Wholesale of hardware products (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). Licensed project: Urban construction waste disposal (clearance); Urban household waste management services; Demolition of buildings (excluding blasting operations) (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).. Core products: Steel Knot, Recycling Of Closed Factories In Hangzhou, Second Hand Steel Recycling

TOP9
Haicheng Xinsheng Activity Board House Processing Factory in Wenzhou Economic and Technological Development Zone
Overall Score4.3 / 5
Est. Date2016-01-07
Registered Capital-

Haicheng Xinsheng Activity Board House Processing Factory in Wenzhou Economic and Technological Development Zone, with its registered address at No. 177 Limin Street, Daitou Village, Haicheng Street, Wenzhou Economic and Technological Development Zone. The registration authority is the Longwan District Market Supervision and Administration Bureau of Wenzhou City, and the legal representative is Lu Chenglong. Its business scope includes the processing and sales of activity board houses and other non pre licensed products. Core products: Steel Knot

TOP10
Hangzhou Hangyue Iron and Steel Co., Ltd
Overall Score4.3 / 5
Est. Date2019-03-14
Registered Capital3000K CNY

Hangzhou Hangyue Iron and Steel Co., Ltd., with its registered address at Room 233, No. 68 Shengtao Shayun, Xingzhou Garden, Wenxin Street, Xihu District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Xihu District, Hangzhou City. The legal representative is Yao Qiang, and its business scope includes general projects such as metal processing machinery manufacturing; Manufacturing of metal structures; Rolling and processing of non-ferrous metals; Sales of steel reinforcement products for construction; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of metal materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal products; Metal cutting processing services; Manufacturing of metal chains and other metal products; Manufacturing of metal materials; Sales of non-ferrous metal alloys; Sales of electronic components and electromechanical equipment; Sales of instruments and meters; Mechanical equipment leasing (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: Steel Knot, Engineering Fence, Prefabricated Enclosure

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yiwu Qishun Membrane Structure Engineering Co., Ltd2015-03-25Steel Knot, Port Terminal Ceiling, Membrane Structure Logistics Ceiling200K CNYSupported
Ningbo Pengcheng Metal Bending Co., Ltd2020-04-13Steel Knot, Processing Of Large-Diameter Bent Pipes, Spiral Staircase5000K CNYSupported
Ningbo Chengjian Steel Structure Co., Ltd2023-07-03Steel Knot, Prefabricated House, Container10000K CNYSupported
Yongkang Xincheng Steel Structure Engineering Co., Ltd2022-08-16Steel Knot, Steel Structure Security Booth, Nucleic Acid Testing Sampling Booth2000K CNYSupported
Wenzhou Junchi Steel Structure Co., Ltd2021-09-10Steel Knot, Steel Structure Canopy, Steel Structure Engineering1000K CNYNot Supported
Yiwu Hongyu Membrane Structure Engineering Co., Ltd2020-05-28Steel Knot, Bicycle Shed1000K CNYSupported
Jiaxing Namei Steel Membrane Structure Engineering Co., Ltd2018-11-20Steel Knot, [November] Push Pull Shed, Plus1000K CNYSupported
Zhejiang Tianying Material Recycling Co., Ltd2018-05-14Steel Knot, Recycling Of Closed Factories In Hangzhou, Second Hand Steel Recycling10000K CNYNot Supported
Haicheng Xinsheng Activity Board House Processing Factory in Wenzhou Economic and Technological Development Zone2016-01-07Steel Knot-Not Supported
Hangzhou Hangyue Iron and Steel Co., Ltd2019-03-14Steel Knot, Engineering Fence, Prefabricated Enclosure3000K CNYSupported

Purchasing Guide

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

  • When selecting steel structure suppliers, it is recommended that companies prioritize checking product specifications such as tensile strength, yield point, and corrosion resistance indicators to ensure compliance with project load-bearing or structural design requirements.
  • For different scenarios such as bridge engineering or industrial plants, the thickness and welding process of steel structures need to be adapted to high-frequency vibration or extreme weather conditions, and the usage environment needs to be clearly defined before procurement.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to reduce procurement risks.
  • For large-scale infrastructure projects, it is recommended to select partners who can provide stable and compliant materials based on the cold bending performance of steel structures and the industry performance of suppliers.

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