Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Steel Knot Manufacturers in China Sichuan

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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 Sichuan for 2026 are: Sichuan Julong Steel Structure Construction Engineering Co., Ltd, Sichuan Jizhile Steel Structure Co., Ltd, Sichuan Jiujiu Steel Construction Engineering Co., Ltd, Luzhou Tengxia Cableway Transportation Co., Ltd, Sichuan Qunbang Yaoxi Construction Engineering Co., Ltd, Chengdu Lilong Jiaxin Construction Engineering Co., Ltd, Sichuan Xinchangxing Grid Technology Co., Ltd, Chengdu Dingxinyi Activity Board House Co., Ltd, Sichuan Jingjie Cleaning Service Co., Ltd, Chengdu Jinghua Steel Structure 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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Sichuan Julong Steel Structure Construction Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2005-05-11
Registered Capital50000K CNY

Sichuan Julong Steel Structure Construction Engineering Co., Ltd., with its registered address at No. 5, 16th Floor, Unit 1, Building 1, No. 799 Jinfu Road, Jinniu District, Chengdu City, is registered with the Jinniu District Market Supervision Administration Bureau. The legal representative is Li Bin, and its business scope includes licensed projects such as construction projects; Construction labor subcontracting; Construction professional operations; Demolition of buildings (excluding blasting operations); Design and production of civil aircraft components [branch operation]. (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 issued by relevant departments.) General projects: sales of building materials; Sales of building decoration materials; Sales of metal structures; Sales of metal products; Import and export of goods; Land consolidation services; Sales of insulation materials; Sales of anti-corrosion materials; Engineering cost consulting services; Industrial engineering design services; Metal structure manufacturing [branch operation]; General equipment manufacturing (excluding special equipment manufacturing) [branch operation]. (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: Steel Knot, Steel Structure

Top 2
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Sichuan Jizhile Steel Structure Co., Ltd
Overall Score4.8 / 5
Est. Date2017-04-01
Registered Capital2000K CNY

Sichuan Jizhile Steel Structure Co., Ltd., with its registered address at No. 4 Quanyi Street, Shangyi Town, Dongpo District, Meishan City, Sichuan Province, is registered with the Market Supervision Administration of Dongpo District, Meishan City. The legal representative is Deng Mao, and its business scope includes general projects such as metal structure sales; Sales of metal materials; Sales of building materials; Retail of hardware products; Wholesale of hardware products; Sales of coatings (excluding hazardous chemicals); Operation of wires and cables; Sales of labor protection equipment; Electronic product sales; Repair of metal products; General equipment repair; 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) Licensed project: construction labor subcontracting; Installation of protective equipment for civil air defense engineering. (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: Steel Knot, Steel Structure Bolt, Steel Structure Engineering

Top 3
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Sichuan Jiujiu Steel Construction Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2019-07-02
Registered Capital10000K CNY

Sichuan Jiujiu Steel Construction Engineering Co., Ltd., registered at No. 77, Shunjiang Section, Wuhou Avenue, Wuhou District, Chengdu City, with the registration authority of Wuhou District Market Supervision Administration and the legal representative being Li Ping. Its business scope includes construction engineering, steel structure engineering, foundation engineering, building decoration engineering, building curtain wall engineering, waterproofing, anti-corrosion and insulation engineering, municipal public works, and fire protection facilities engineering; Construction labor subcontracting; Sales and installation of building materials. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Steel Knot, Glass Canopy, Steel Membrane Structure Canopy

TOP4
Luzhou Tengxia Cableway Transportation Co., Ltd
Overall Score4.7 / 5
Est. Date2019-07-23
Registered Capital100K CNY

Luzhou Tengxia Cableway Transportation Co., Ltd., with its registered address at No. 15, Section 1, Shulu Avenue, Longmatan District, Luzhou City, Sichuan Province (self declared), registered with the Market Supervision Administration of Longmatan District, Luzhou City, and represented by Luo Jiangping as its legal representative. Its business scope includes licensed projects such as road freight transportation (excluding dangerous goods); Manufacturing of special equipment; Special equipment design; Installation, renovation, and repair of special equipment; Residential interior decoration and renovation; Construction project construction; Installation of protective equipment for civil air defense engineering; Construction labor subcontracting; Construction professional operations; Internet sales of food; Food sales; Alcohol business. (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 permits issued by relevant departments.) General projects: construction of landscaping projects; Planning and design management; Urban greening management; Leasing of construction machinery and equipment; Urban park management; Professional design services; Corporate image planning; Sales of metal structures; Consulting and planning services; The etiquette Service; Sales of special equipment; Loading and unloading handling; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Specialized equipment repair; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Construction of earthwork engineering; Construction of metal doors and windows engineering; Engineering management services; Building cleaning services; Furniture installation and maintenance services; Sales of lightweight building materials; Manufacturing of lightweight building materials; Labor services (excluding labor dispatch); Rental services (excluding licensed rental services); Retail of hardware products; Sales of labor protection equipment; Energy saving management services; Industrial engineering design services; Wholesale of hardware products; Electronic product sales; Sales of coatings (excluding hazardous chemicals); Sales of health food (pre packaged); Wholesale of fresh vegetables; Wholesale of fresh fruits; Fresh fruit retail; Fresh vegetable retail; Sales of agricultural and sideline products; Sales of daily necessities; Needle textile sales; Wholesale of edible agricultural products; Retail of edible agricultural products; Sales of packaging materials and products; Packaging services. (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: Steel Knot, Freight Cableway, Wooden Case Packaging

TOP5
Sichuan Qunbang Yaoxi Construction Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2014-05-21
Registered Capital50200K CNY

Sichuan Qunbang Yaoxi Construction Engineering Co., Ltd., with its registered address at Group 12, Gonglin Village, Hefeng Town, Shifang City, Deyang City, Sichuan Province, is registered with the Market Supervision Administration of Shifang City. The legal representative is Tan Sanwei, and its business scope includes general projects such as outsourcing projects; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Industrial engineering design services; Construction of metal doors and windows engineering; Construction of sports facilities engineering; Construction of earthwork engineering; Manufacturing of metal materials; Sales of metal materials; Research and development of metal products; Manufacturing of metal daily necessities; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Sales of high-quality special steel materials; Research and development of new material technology; Bidding agency services; Manufacturing of construction machinery; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Steel Knot, Steel Structure Factory Building, Food Processing Plant

TOP6
Chengdu Lilong Jiaxin Construction Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-02
Registered Capital500K CNY

Chengdu Lilong Jiaxin Construction Engineering Co., Ltd., with its registered address at No. 32, Lane 6, Tiemenkou, Banzhuyuan Town, Xindu District, Chengdu City, is registered with the Market Supervision Administration of Xindu District, Chengdu City. The legal representative is Huang Shijun, and its business scope includes the design and construction of building installation engineering, decoration engineering, steel structure engineering, door and window installation engineering, building curtain wall engineering, municipal engineering, fire protection facilities engineering, highway engineering, and anti-corrosion and waterproof engineering; Construction labor subcontracting; Sales: Steel, metal materials, doors and windows, hardware building materials, mechanical equipment. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Steel Knot, Push Pull Canopy,

TOP7
Sichuan Xinchangxing Grid Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-06-28
Registered Capital15800K CNY

Sichuan Xinchangxing Grid Technology Co., Ltd., with its registered address located in the North District of Shifang Economic Development Zone, Sichuan Province, is registered with the Market Supervision Administration of Shifang City. The legal representative is Tang Dianli, and its business scope includes technology promotion and application services; Manufacturing of metal structures (business activities can only be carried out after passing environmental impact assessments); Manufacturing of lightweight building materials (business activities can only be carried out after passing environmental impact assessments); Decoration and renovation of public buildings; Steel structure engineering; Building curtain wall engineering; Selling building materials (excluding sand and gravel); Demolition activities of buildings (excluding blasting operations); Fire protection facility engineering; Manufacturing of metal doors and windows (business activities can only be carried out after passing the environmental impact assessment). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Knot, Grid Frame, Welding Hollow Balls

TOP8
Chengdu Dingxinyi Activity Board House Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-04
Registered Capital3000K CNY

Chengdu Dingxinyi Activity Board House Co., Ltd., with its registered address at 1st Floor, No. 9-7-8, West Section 1, First Ring Road, Wuhou District, Chengdu City, is registered with the Market and Quality Supervision Administration of Wuhou District. The legal representative is Wang Yong, and its business scope includes production (limited to branch offices engaged in production and processing operations within the industrial park), sales, and installation of metal activity board houses; Production (limited to branch offices engaged in production, processing and operation within the industrial park): plastic products; Construction and installation of steel structure engineering; Rental, installation, maintenance (limited to branch offices engaged in repairs within industrial parks), and technical consulting of mechanical equipment; Production (limited to branch offices engaged in production and processing operations within industrial parks), sales: fire equipment, valves, rubber products, metal products, plastic products, steel, hardware products, wires and cables, building materials, mechanical equipment, electromechanical equipment; Construction of indoor and outdoor decoration projects. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Steel Knot, Color Steel Breeding Shed, Scenic Coffee Shop

TOP9
Sichuan Jingjie Cleaning Service Co., Ltd

No. 9, 12th Floor, Building 7, No. 593 Jinfu Road, Jinniu District, Chengdu City, Sichuan Province

Overall Score4.3 / 5
Est. Date2024-12-24
Registered Capital1000K CNY

Sichuan Jingjie Cleaning Service Co., Ltd., located at No. 593 Jinfu Road, Building 7, 12th Floor, No. 9, Jinniu District, Chengdu City, Sichuan Province, was established on December 24, 2024. The registration authority is Jinniu District Market Supervision Administration, and the legal representative is Yao Xiuqiong. Core products: Steel Knot, Fireproof Spraying For Steel Structures, Spray Painting

TOP10
Chengdu Jinghua Steel Structure Co., Ltd
Overall Score4.3 / 5
Est. Date2021-08-30
Registered Capital10000K CNY

Chengdu Jinghua Steel Structure Co., Ltd., with its registered address at No. 12 Jinle Road, Chengdu Aba Industrial Concentration Development Zone, Jintang County, Chengdu City, Sichuan Province, is registered with the Market Supervision Administration of Jintang County. The legal representative is Xie Hua, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Engineering management services; Leasing of construction machinery and equipment; Mechanical equipment leasing; Office equipment rental services; Engineering and technical services (excluding planning management, survey, design, and supervision); Manufacturing of metal materials; Sales of metal materials; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Sales of mechanical and electrical equipment; Sales of coatings (excluding hazardous chemicals); Wholesale of hardware products; Sales of building materials; Operation of wires and cables; Electronic product sales; Sales of daily necessities; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of daily glass products; Sales of technical glass products; Sales of office supplies; Sales of doors and windows; Sales of building waterproofing membrane products; Sales of insulation materials; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials. (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 labor subcontracting; Professional construction work. (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: Steel Knot, Cnc Shearing Machine, Steel Formwork

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sichuan Julong Steel Structure Construction Engineering Co., Ltd2005-05-11Steel Knot, Steel Structure50000K CNYSupported
Sichuan Jizhile Steel Structure Co., Ltd2017-04-01Steel Knot, Steel Structure Bolt, Steel Structure Engineering2000K CNYSupported
Sichuan Jiujiu Steel Construction Engineering Co., Ltd2019-07-02Steel Knot, Glass Canopy, Steel Membrane Structure Canopy10000K CNYNot Supported
Luzhou Tengxia Cableway Transportation Co., Ltd2019-07-23Steel Knot, Freight Cableway, Wooden Case Packaging100K CNYNot Supported
Sichuan Qunbang Yaoxi Construction Engineering Co., Ltd2014-05-21Steel Knot, Steel Structure Factory Building, Food Processing Plant50200K CNYNot Supported
Chengdu Lilong Jiaxin Construction Engineering Co., Ltd2018-04-02Steel Knot, Push Pull Canopy, 500K CNYSupported
Sichuan Xinchangxing Grid Technology Co., Ltd2012-06-28Steel Knot, Grid Frame, Welding Hollow Balls15800K CNYSupported
Chengdu Dingxinyi Activity Board House Co., Ltd2018-01-04Steel Knot, Color Steel Breeding Shed, Scenic Coffee Shop3000K CNYSupported
Sichuan Jingjie Cleaning Service Co., Ltd2024-12-24Steel Knot, Fireproof Spraying For Steel Structures, Spray Painting1000K CNYNot Supported
Chengdu Jinghua Steel Structure Co., Ltd2021-08-30Steel Knot, Cnc Shearing Machine, Steel Formwork10000K 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