Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 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, Hebei Zhanyu Electromechanical Technology Co., Ltd, Hebei Boyi Fasteners Co., Ltd, Hebei Keyong Metal Products Co., Ltd, Handan Guyue Fastener Manufacturing Co., Ltd, Yideshun Technology Co., Ltd, Shandong Jinmei Mining Machinery Equipment Co., Ltd, Handan Zhongrui Fastener Manufacturing Co., Ltd, Suzhou Shihao Electric Technology Co., Ltd, Langfang Xunya Metal Products 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, Cable Tray

Top 2
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Hebei Zhanyu Electromechanical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2013-12-16
Registered Capital50550K CNY

Hebei Zhanyu Electromechanical Technology Co., Ltd., registered at South Guangfu Street, Southwest District of Yongnian District Industrial Park, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision Administration Bureau and represented by Guo Shaojie. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Professional design services; Industrial design services; Wind power generation technology services; Solar power generation technology services; Metal surface treatment and heat treatment processing; Fastener manufacturing; Sales of fasteners; Manufacturing of metal structures; Sales of metal structures; Sales of wind turbines and their components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of railway locomotive and vehicle accessories; Sales of railway locomotive and vehicle accessories; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Rental of photovoltaic power generation equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal chains and other metal products; Sales of metal products; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Sales of glass fiber reinforced plastic products; Manufacturing of wind and electric tools; Sales of wind and electric tools; Manufacturing of metal tools; Sales of metal tools; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Wood sales; Sales of firefighting equipment; Import and export of goods. (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 Bracing, Anti Seismic Bracket For Water Pipes

Top 3
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Hebei Boyi Fasteners Co., Ltd
Overall Score4.7 / 5
Est. Date2022-03-11
Registered Capital3000K CNY

Hebei Boyi Fasteners Co., Ltd., registered at Xiduan Zhuang Village North, Linmingguan Town, Yongnian District, Handan City, Hebei Province (300 meters east of Sinopec Yongnian Fifth Gas Station), registered with the Yongnian District Market Supervision and Administration Bureau, with Liu Boxi as the legal representative. Its business scope includes the sales of fasteners, metal products, seismic brackets, pipe gallery brackets, photovoltaic accessories, industrial and mining accessories, photovoltaic accessories, building accessories, power equipment, railway accessories, transportation facility accessories, automotive accessories, rubber products, plastic products (excluding medical), rigging, steel, hardware and electrical materials, electromechanical equipment, lifting equipment, stainless steel products, electric equipment, valve fittings, 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, Ventilation Duct Seismic Support, Double-Ended Bolt

TOP4
Hebei Keyong Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2023-09-20
Registered Capital10000K CNY

Hebei Keyong Metal Products Co., Ltd., with its registered address located 440 meters northwest of the intersection of Longjie Road and National Highway 307 in Xian County Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Xian County Market Supervision and Administration Bureau. The legal representative is Guo Chong, and the business scope includes general projects such as photovoltaic equipment and component manufacturing; Sales of photovoltaic equipment and components; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal chains and other metal products; Sales of metal products; Manufacturing of plastic products; Sales of metal chains and other metal products; Sales of furniture spare parts; Manufacturing of glass fiber reinforced plastic products; Sales of plastic products; Sales of glass fiber reinforced plastic products; Manufacturing and processing of doors and windows; Sales of chemical products (excluding licensed chemical products); Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of hardware products; Wholesale of hardware products; Operation of wires and cables; Retail of hardware products; Sales of building decoration materials; Sales of cement products; Sales of mechanical equipment; Sales of instruments and meters; Sales of office equipment; Wholesale of electronic components; Sales of firefighting equipment; Manufacturing of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building materials; Mold manufacturing; Mold sales; Sales of building waterproofing membrane products; Rental services (excluding licensed rental services); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of labor protection equipment; Sales of daily necessities; Import and export of goods; Import and export agency (independently conducting business activities that are not prohibited or restricted by laws and regulations, except for projects that require approval according to law). Core products: Anti Seismic Bracket For Air Duct, Helical Ground Anchor,

TOP5
Handan Guyue Fastener Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-14
Registered Capital5000K CNY

Handan Guyue Fastener Manufacturing Co., Ltd., registered at Dongmingyang Village South, Linmingguan Town, Yongnian District, Handan City, Hebei Province (30 meters east of Aiping Industrial Zone), with the Yongnian District Market Supervision and Administration Bureau as the registration authority and Meng Yuanping as the legal representative. Its business scope includes the manufacturing and sales of fasteners, metal products, hardware products, building accessories, industrial and mining accessories, photovoltaic accessories, railway accessories, steel structure accessories, rigging, seismic brackets, power fittings, and transportation facility accessories; Mechanical and electrical equipment, steel wire ropes, bearings, wires and cables, steel, building materials, stainless steel products, rubber products, plastic products (excluding medical), labor protection supplies, sales; 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, , Seismic Bracing

TOP6
Yideshun Technology Co., Ltd
Overall Score4.5 / 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, Window Of Opportunity, Muffler

TOP7
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, Watering To Reduce Dust, Mining Door

TOP8
Handan Zhongrui Fastener Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-11
Registered Capital2000K CNY

Handan Zhongrui Fastener Manufacturing Co., Ltd., with its registered address at Dong Industrial Zone, Dongmingyang Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision and Administration Bureau. The legal representative is Fu Xiaowei, and its business scope includes the manufacturing and sales of fasteners, metal products, mechanical equipment and accessories, power fittings, hardware tools, rigging, industrial and mining accessories, railway accessories, power equipment, transportation facility accessories, and photovoltaic accessories; Sales of electromechanical equipment, power tools, automotive parts, lifting equipment, non-ferrous metals (excluding rare and precious metals), steel wire ropes, bearings, transmission equipment, building accessories, building materials, steel, labor protection supplies, building anchoring agents, chemical raw materials (excluding hazardous chemicals), welding equipment, wires and cables, paper products, seismic brackets, stainless steel products, rubber products, lubricants, plastic products (excluding medical); 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, Pipe Gallery Support Arm Series, Finished Bracket Series

TOP9
Suzhou Shihao Electric Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-22
Registered Capital5000K CNY

Suzhou Shihao Electric Technology Co., Ltd., registered at Room 202-1, Building 1, Zhuofan Technology Industrial Park, No. 699 Songjia Road, Wuzhong District, Suzhou City, with the registration authority of Suzhou Wuzhong District Data Bureau and the legal representative of Sun Peipei, is engaged in the research and development, design, and sales of electrical equipment, cable trays, bus ducts, household appliances, hardware and electrical equipment, building materials, wires and cables, pipes and accessories, distribution boxes, mechanical equipment and accessories, electromechanical equipment and accessories, aluminum alloy products, stainless steel products, fiberglass products, metal hoses, metal products, plastic products, distribution cabinets, seismic brackets, finished brackets, pipe gallery brackets, embedded slots, insulation materials, electronic products, office supplies. Craft gifts, CNC cutting tools, non hazardous chemical products, mold materials, machine tools and accessories; Technology development, consulting, services, and transfer in the field of new materials technology; Design and construction of bus duct engineering, weak current installation engineering, mechanical and electrical installation engineering, seismic support installation engineering, and water and electricity installation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: 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: Anti Seismic Bracket For Air Duct, Hot Dip Galvanized Bridge Frame, Galvanized Cable Tray

TOP10
Langfang Xunya Metal Products Co., Ltd
Overall Score4.3 / 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, Embedded Parts

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Wanbo Cable Tray Co., Ltd2014-03-19Anti Seismic Bracket For Air Duct, Cable Tray10000K CNYNot Supported
Hebei Zhanyu Electromechanical Technology Co., Ltd2013-12-16Anti Seismic Bracket For Air Duct, Seismic Bracing, Anti Seismic Bracket For Water Pipes50550K CNYNot Supported
Hebei Boyi Fasteners Co., Ltd2022-03-11Anti Seismic Bracket For Air Duct, Ventilation Duct Seismic Support, Double-Ended Bolt3000K CNYSupported
Hebei Keyong Metal Products Co., Ltd2023-09-20Anti Seismic Bracket For Air Duct, Helical Ground Anchor, 10000K CNYSupported
Handan Guyue Fastener Manufacturing Co., Ltd2020-09-14Anti Seismic Bracket For Air Duct, , Seismic Bracing5000K CNYSupported
Yideshun Technology Co., Ltd2017-12-08Anti Seismic Bracket For Air Duct, Window Of Opportunity, Muffler68880K CNYNot Supported
Shandong Jinmei Mining Machinery Equipment Co., Ltd2019-03-11Anti Seismic Bracket For Air Duct, Watering To Reduce Dust, Mining Door3000K CNYSupported
Handan Zhongrui Fastener Manufacturing Co., Ltd2019-07-11Anti Seismic Bracket For Air Duct, Pipe Gallery Support Arm Series, Finished Bracket Series2000K CNYSupported
Suzhou Shihao Electric Technology Co., Ltd2018-05-22Anti Seismic Bracket For Air Duct, Hot Dip Galvanized Bridge Frame, Galvanized Cable Tray5000K CNYSupported
Langfang Xunya Metal Products Co., Ltd2018-06-12Anti Seismic Bracket For Air Duct, Photovoltaic Accessories, Embedded Parts3000K 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

Q

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.

Q

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

Q

The main function of the rectangular duct seismic support is to limit the displacement of the rectangular duct, control its vibration, and transfer the load to the load-bearing structure during an earthquake, ensuring that the rectangular duct can function normally during the earthquake, reducing the damage to the duct and related systems caused by the earthquake, and ensuring the safety of people's lives and property.

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