Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Anti Seismic Bracket For Air Duct Manufacturers in China

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Top-rated Anti Seismic Bracket For Air Duct suppliers, How to choose a Anti Seismic Bracket For Air Duct manufacturer, Best Anti Seismic Bracket For Air Duct companies in China

The top 10 Anti Seismic Bracket For Air Duct manufacturers in China for 2026 are: Langfang Wanbo Cable Tray Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Handan Johnson Fasteners Manufacturing Co., Ltd, Yideshun Technology Co., Ltd, Shandong Haxin Electromechanical Equipment Co., Ltd, Shandong Jinmei Mining Machinery Equipment Co., Ltd, Langfang Xunya Metal Products Co., Ltd, Wen'an Xiangsheng Metal Products Co., Ltd, Jiangsu Zhongyuan Electric Equipment Co., Ltd, Jiangsu Li'ao New Materials Technology 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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Langfang Wanbo Cable Tray Co., Ltd
Overall Score4.9 / 5
Est. Date2014-03-19
Registered Capital10000K CNY

Langfang Wanbo Cable Tray Co., Ltd., with its registered address in Lucheng Village, Xinzhen Town, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Wen'an County, Langfang City. The legal representative is Yu Qian, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of metal materials; Import and export of goods. (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: Anti Seismic Bracket For Air Duct, Galvanized Trough Bridge, Cable Tray

Top 2
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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.7 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Anti Seismic Bracket For Air Duct, Transportation Equipment, Construction Machinery

Top 3
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Handan Johnson Fasteners Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-05
Registered Capital2000K CNY

Handan Johnson Fasteners Manufacturing Co., Ltd., registered at Ximingyang Village South, Linmingguan Town, Yongnian District, Handan City, Hebei Province, with Yongnian District Market Supervision and Administration Bureau as the registration authority and Wu Yunfei as the legal representative, engages in the manufacturing and sales of fasteners, metal products, industrial and mining accessories, photovoltaic accessories, seismic accessories, transportation facility accessories, stainless steel products, rubber products, plastic products (excluding medical), rigging, mechanical equipment and accessories; Sales of steel, building materials, mechanical and electrical equipment, and labor protection supplies; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anti Seismic Bracket For Air Duct, Water Stop Screw, High-Strength Bolt

TOP4
Yideshun Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-08
Registered Capital68880K CNY

Yideshun Technology Co., Ltd., with its registered address at Building 1, Xinxing Equipment Manufacturing Industrial Park, North Section of Zhongfei Avenue, Zhengpugang New Area, Ma'anshan City, Anhui Province, is registered with the Market Supervision and Administration Bureau of Modern Industrial Park, Zhengpugang New Area, Ma'anshan City. The legal representative is Li Haosheng, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of metal structures; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Operation of wires and cables; Retail of hardware products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal materials; Sales of rubber products; Sales of insulation materials; Production of refractory materials; Sales of refractory materials; Manufacturing of cement products; Sales of cement products; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Import and export agency (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: construction projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments). Core products: Anti Seismic Bracket For Air Duct, Spiral Duct, The Sky Is Round And The Earth Is Square

TOP5
Shandong Haxin Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-08
Registered Capital3000K CNY

Shandong Haxin Electromechanical Equipment Co., Ltd. is registered at Workshop 1-2 (Canal Economic Development Zone) of Dezhou Changhong Machinery Manufacturing Co., Ltd., located west of Hubin North Road and north of Xiaoli Road, Tianqu Street Office, Decheng District, Dezhou City, Shandong Province. The registered authority is the Market Supervision and Administration Bureau of Decheng District, Dezhou City, and the legal representative is Shi Feifei. The business scope includes general projects: sales of electronic components and electromechanical component equipment; Sales of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Sales of communication equipment; Sales of gas and liquid separation and purification equipment; Sales of valves and plugs; Sales of fans and blowers; Sales of metal structures; Sales of metal materials; Home appliance installation services; Installation services for ordinary mechanical equipment; Sales of insulation materials; Sales of plastic products; Sales of solar thermal utilization equipment; Sales of non-metallic minerals and products; Retail of hardware products; Wholesale of hardware products; Sales of firefighting equipment; Sales of metal products; Sales of security equipment; Sales of building materials; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of enamel products; Sales of lubricating oil; Sales of coatings (excluding hazardous chemicals); Operation of wires and cables; Sales of mechanical equipment; Mechanical equipment leasing; Sales of anti-corrosion materials; Sales of insulation and soundproofing materials; Sales of sanitary ware; Sales of sanitary ceramic products; Sales of power electronic components; Sales of labor protection equipment; Sales of bearings, gears, and transmission components; Mechanical parts and component processing; Manufacturing of metal processing machinery; Sales of steel reinforcement products for construction; Sales of solar thermal utilization products; Sales of rubber products; Metal surface treatment and heat treatment processing; Metal cutting processing services; Manufacturing of metal chains and other metal products; Manufacturing of metal materials; Manufacturing of metal daily necessities; Manufacturing of metal tools; Manufacturing of plastic products; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins. (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; 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: Anti Seismic Bracket For Air Duct, Seismic Isolation High-Pressure Rubber Pipe, Rubber Isolation Flexible Pipeline

TOP6
Shandong Jinmei Mining Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-03-11
Registered Capital3000K CNY

Shandong Jinmei Mining Machinery Equipment Co., Ltd., registered at Room 1-4-07, Dongyingteli Technology Enterprise Incubator, Jinyu Road, Nanyingcui Road, Jining High tech Zone, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Ye Menghui as the legal representative. Its business scope includes the sales of industrial and mining equipment and accessories, mechanical equipment, electrical equipment and accessories, electronic products, chemical products (excluding hazardous chemicals), high and low voltage electrical appliances, instruments and meters, communication equipment (excluding radio and satellite receiving equipment), building materials, and steel; Railway equipment and accessories, fire-fighting equipment, hardware and electrical sales, and online sales; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anti Seismic Bracket For Air Duct, Mining Machinery, Mining Door

TOP7
Langfang Xunya Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-12
Registered Capital3000K CNY

Langfang Xunya Metal Products Co., Ltd., with its registered address at Sicun South, Xinzhen Town, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Wen'an County, Langfang City. The legal representative is Gu Dongdong, and its business scope includes the manufacturing and sales of metal embedded parts, curtain wall accessories, bridge frames, keels, and wires and cables; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anti Seismic Bracket For Air Duct, Photovoltaic Accessories, Fireproof Iron Sheet

TOP8
Wen'an Xiangsheng Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-14
Registered Capital20000K CNY

Wen'an Xiangsheng Metal Products Co., Ltd., with its registered address located in Xizhuangtou Village, Xinzhen Town, Wen'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Wen'an County, Langfang City. The legal representative is Zhang Yanyong, and its business scope includes general projects such as hardware product manufacturing; Wholesale of hardware products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Import and export of goods. (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: Anti Seismic Bracket For Air Duct, Seismic Bracing, Galvanized Channel Steel

TOP9
Jiangsu Zhongyuan Electric Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2007-08-30
Registered Capital6080K CNY

Jiangsu Zhongyuan Electric Equipment Co., Ltd., registered at No. 3 Huimin Road, Dainan Town, Xinghua City, with Xinghua Data Bureau as the registration authority and Sun Aiqin as the legal representative, is engaged in the manufacturing, processing, and sales of various types of electrical equipment, including incoming and outgoing box bodies, high-voltage bus ducts, low-voltage bus ducts, rectangular bus ducts, tubular bus ducts, intelligent bus ducts, transformer boxes, distribution cabinets, distribution boxes, intelligent fixed low-voltage electrical complete sets of switchgear, electrical explosion-proof equipment, high and low voltage electrical complete sets of equipment, building electrical complete sets of equipment, petrochemical electrical equipment, high-voltage vacuum electrical components and switchgear, intelligent electrical switch components and complete sets of equipment, instruments and meters, industrial automation equipment, metal bridge frames. General projects: Non residential real estate leasing; Mechanical equipment leasing; 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 with a business license in accordance with the law). Core products: Anti Seismic Bracket For Air Duct, Electrical Vertical Bending, Dense Bus Duct

TOP10
Jiangsu Li'ao New Materials Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-07-17
Registered Capital20000K CNY

Jiangsu Li'ao New Material Technology Co., Ltd., with its registered address at Room 115-1, Building B, No. 3 Rugang Road, Changjiang Town, Rugao City, Jiangsu Province, is registered with the Rugao Administrative Approval Bureau and represented by Gu Yu as the legal representative. Its business scope includes licensed projects such as construction projects; Construction labor subcontracting (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: research and development of new material technology; Promotion services for new material technology; Engineering and technical research and experimental development; Solar power generation technology services; Manufacturing of metal wire ropes and their products; Manufacturing of metal structures; Sales of metal structures; Wholesale of hardware products; Sales of fasteners; Information consulting services (excluding licensed information consulting services); Labor services (excluding labor dispatch); Import and export of goods; Sales of surface functional materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Anti Seismic Bracket For Air Duct, Sheet Metal Cabinet, C-Shaped Steel Hardware

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Wanbo Cable Tray Co., Ltd2014-03-19Anti Seismic Bracket For Air Duct, Galvanized Trough Bridge, Cable Tray10000K CNYNot Supported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Anti Seismic Bracket For Air Duct, Transportation Equipment, Construction Machinery100K CNYNot Supported
Handan Johnson Fasteners Manufacturing Co., Ltd2021-03-05Anti Seismic Bracket For Air Duct, Water Stop Screw, High-Strength Bolt2000K CNYSupported
Yideshun Technology Co., Ltd2017-12-08Anti Seismic Bracket For Air Duct, Spiral Duct, The Sky Is Round And The Earth Is Square68880K CNYNot Supported
Shandong Haxin Electromechanical Equipment Co., Ltd2020-05-08Anti Seismic Bracket For Air Duct, Seismic Isolation High-Pressure Rubber Pipe, Rubber Isolation Flexible Pipeline3000K CNYNot Supported
Shandong Jinmei Mining Machinery Equipment Co., Ltd2019-03-11Anti Seismic Bracket For Air Duct, Mining Machinery, Mining Door3000K CNYSupported
Langfang Xunya Metal Products Co., Ltd2018-06-12Anti Seismic Bracket For Air Duct, Photovoltaic Accessories, Fireproof Iron Sheet3000K CNYSupported
Wen'an Xiangsheng Metal Products Co., Ltd2017-04-14Anti Seismic Bracket For Air Duct, Seismic Bracing, Galvanized Channel Steel20000K CNYSupported
Jiangsu Zhongyuan Electric Equipment Co., Ltd2007-08-30Anti Seismic Bracket For Air Duct, Electrical Vertical Bending, Dense Bus Duct6080K CNYNot Supported
Jiangsu Li'ao New Materials Technology Co., Ltd2019-07-17Anti Seismic Bracket For Air Duct, Sheet Metal Cabinet, C-Shaped Steel Hardware20000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of duct seismic supports, it is recommended to prioritize confirming key technical parameters such as load capacity, seismic grade, and pipe diameter compatibility range to ensure compatibility with building structural design requirements.
  • In scenarios with high seismic requirements such as commercial complexes or data centers, the use of multi-point fixed design support schemes should be considered to enhance the stability of the air duct system during earthquakes.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable supply guarantees.
  • The seismic support for air ducts in industrial plant projects needs to consider corrosion resistance. When purchasing, attention can be paid to specifications such as coating thickness or stainless steel material to adapt to different environmental requirements.

Knowledge Base

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This article analyzes the key points for selecting seismic supports for ground air ducts, including materials, installation methods, and applicable scenarios, to help readers understand how to ensure the stability of air duct systems under external forces such as earthquakes.

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The single-sided duct seismic support has specific application scenarios. In places with limited space, single-sided duct seismic supports can play an important role. For example, in the renovation projects of some old buildings, due to the already formed building structure and narrow space, the installation of traditional bilateral seismic supports may be limited by space. At this point, the single-sided duct seismic support only needs to be installed on one side, occupying

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Baidu AiGou can help you find pictures of different categories of duct seismic brackets, taking you on a journey to appreciate the diversity and uniqueness of duct seismic brackets. At the same time, we also recommend high-quality duct seismic support products for you, allowing you to easily and quickly find the most suitable duct seismic support when purchasing.

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