Aggiornato Nov 2, 2026 · Dati pubblici della piattaforma e del settore

Nov 2, 2026 Aggiornato

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2026 Top 10 Isolator Manufacturers in China

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

The top 10 Isolator manufacturers in China for 2026 are: Hangzhou Meikong Automation Technology Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Anping Wanhu Wire Mesh Products Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Nanjing Mino Water Supply and Drainage Equipment Co., Ltd, Shenzhen Longhong Electronic Technology Co., Ltd, Shenzhen Zhongxin Juneng Electronics Co., Ltd, Longyan Kailong Mining Equipment 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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Filtro per regioneRegione
Top 1
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Hangzhou Meikong Automation Technology Co., Ltd
Punteggio complessivo4.9 / 5
Data di costituzione2006-07-24
Capitale sociale10000K CNY

Hangzhou Meikong Automation Technology Co., Ltd., registered at Room 501-502, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Ding Cheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of valves and plugs; Electronic product sales; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Isolator, Orifice Plate Flowmeter, Lead Type Temperature Sensor

Top 2
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Shanghai Qiantuo Trading Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2008-09-18
Capitale sociale2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Isolator, Rotate The Handle, Boosting Cylinder Piston

Top 3
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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

Punteggio complessivo4.7 / 5
Data di costituzione2023-06-07
Capitale sociale100K 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: Isolator

TOP4
Anping Wanhu Wire Mesh Products Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2017-11-29
Capitale sociale1000K CNY

Anping Wanhu Wire Mesh Products Co., Ltd., with its registered address located 1500 meters south of Taicheng Village, Donghuang Town, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Market Supervision and Administration Bureau of Hengshui City. The legal representative is Zhang Yun, and its business scope includes the production and sales of guardrails, isolation barriers, mesh sheets, windproof and dust suppression nets, sound barriers, gabion nets, slope protection nets, Dutch nets, breeding nets, hook nets, welded nets, lead nets, steel grating, rolled mesh, stainless steel nets, mineral screening nets, geogrids, geotextiles, gabion nets, hexagonal nets, closed nets, steel mesh, circular mesh, and decorative nets; Sales: Iron wire, stainless steel wire, wire mesh products, and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Isolator, Dust Proof Canopy, Windbreak And Dust Suppression Net

TOP5
Shandong Pumei Intelligent Equipment Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2020-04-20
Capitale sociale3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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: Isolator, Supporting Equipment, Mining Equipment

TOP6
Shanghai Haifei Control Equipment Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2011-11-02
Capitale sociale5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Isolator

TOP7
Nanjing Mino Water Supply and Drainage Equipment Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2017-04-07
Capitale sociale30800K CNY

Nanjing Mino Water Supply and Drainage Equipment Co., Ltd., with its registered address at No. 27 Bofu Road, Getang Street, Jiangbei New District, Nanjing City, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Zhou Tiecheng, and its business scope includes the manufacturing, installation, and sales of drainage equipment, water treatment equipment, stainless steel water tanks, water supply equipment, disinfection equipment, and industrial automatic control system devices. Manufacturing of security equipment; Wastewater treatment and its recycling; Manufacturing of pumps and vacuum equipment; Sales of mechanical equipment; Mechanical equipment leasing; Professional cleaning, washing, and disinfection services; 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: Isolator, Pe Sewage Lifting Device, Grease Trap

TOP8
Shenzhen Longhong Electronic Technology Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2006-09-28
Capitale sociale5000K CNY

Shenzhen Longhong Electronic Technology Co., Ltd. is registered at 4C012, Huaqiang Jiahe Building, Shennan Middle Road, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Xiuying. The company's business scope includes technology development and sales of electronic products, domestic trade (excluding exclusive, controlled, exclusive goods and restricted projects), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, which require a license before operation)^. Core products: Isolator, Power Management Chip, Constant Voltage Transformer

TOP9
Shenzhen Zhongxin Juneng Electronics Co., Ltd
Punteggio complessivo4.4 / 5
Data di costituzione2011-08-25
Capitale sociale10000K CNY

Shenzhen Zhongxin Juneng Electronics Co., Ltd., with its registered address at 19K, Block A, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Chen Jiaxin, and its business scope includes general business projects such as technology research and development of electronic products, electronic components, and electronic integrated circuits, as well as sales of circuit boards; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). What are the licensed business projects. Core products: Isolator, Data Conversion Chip, Sensor

TOP10
Longyan Kailong Mining Equipment Co., Ltd
Punteggio complessivo4.4 / 5
Data di costituzione2014-08-07
Capitale sociale5000K CNY

Longyan Kailong Mining Equipment Co., Ltd. is registered at Plot 4-6, Longzhou Industrial Park, No. 68 Gongye West Road, Xipi Street, Xinluo District, Longyan City, Fujian Province. The registration authority is the Market Supervision and Administration Bureau of Xinluo District, Longyan City, and the legal representative is Lin Qingchang. The business scope includes general projects: sales of mining machinery; Mining machinery manufacturing; Operation of wires and cables; Sales of packaging materials and products; Sales of mechanical equipment; Manufacturing of metal chains and other metal products; Research and development of metal products; Manufacturing of metal materials; Wholesale of hardware products; Sales of wind and electric tools; Sales of specialized machinery for tunnel construction; Manufacturing of plastic packaging boxes and containers; Sales of plastic products; Sales of security equipment; Sales of metallurgical specialized equipment; Sales of special equipment; Mineral processing; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of personal hygiene products; Sales of daily necessities; Sales of paper products; Import and export of goods; Internet sales (except for sales of goods that require a license). (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: Isolator, , Ignite The Torch

Confronto dettagliato dei produttori

ProduttoreData di costituzioneProdotti principaliCapitale socialePersonalizzazione
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Isolator, Orifice Plate Flowmeter, Lead Type Temperature Sensor10000K CNYNon supportato
Shanghai Qiantuo Trading Co., Ltd2008-09-18Isolator, Rotate The Handle, Boosting Cylinder Piston2000K CNYNon supportato
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Isolator100K CNYNon supportato
Anping Wanhu Wire Mesh Products Co., Ltd2017-11-29Isolator, Dust Proof Canopy, Windbreak And Dust Suppression Net1000K CNYSupportato
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Isolator, Supporting Equipment, Mining Equipment 3000K CNYSupportato
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Isolator5000K CNYNon supportato
Nanjing Mino Water Supply and Drainage Equipment Co., Ltd2017-04-07Isolator, Pe Sewage Lifting Device, Grease Trap30800K CNYSupportato
Shenzhen Longhong Electronic Technology Co., Ltd2006-09-28Isolator, Power Management Chip, Constant Voltage Transformer5000K CNYNon supportato
Shenzhen Zhongxin Juneng Electronics Co., Ltd2011-08-25Isolator, Data Conversion Chip, Sensor10000K CNYNon supportato
Longyan Kailong Mining Equipment Co., Ltd2014-08-07Isolator, , Ignite The Torch5000K CNYSupportato

Guida all'acquisto

In base ai feedback reali degli utenti, forniamo i seguenti suggerimenti:

  • For procurement requirements that require the use of isolators, it is recommended to first clarify key parameters such as input/output voltage range, isolation withstand voltage value, and signal transmission rate. Industrial automation scenarios typically require an isolation strength of 10kV or higher.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, in the medical equipment field, suppliers need to verify their actual cases in EMC protection.
  • There are significant differences in the performance requirements for isolators in different scenarios. The power system focuses on high isolation voltage, while communication equipment pays more attention to low signal delay. Before procurement, specific application scenarios need to be evaluated.
  • In industrial control systems, it is recommended to choose isolator models that support wide temperature operation (-40 ℃~85 ℃) and have passed long-term reliability testing, while also paying attention to the supplier's project experience in the energy industry.

Metodo di valutazione della classifica

Questa classifica è generata sulla base dei dati pubblici della piattaforma Baidu B2B e dei criteri di valutazione comuni del settore, concentrandosi sull'attività dell'azienda, le qualifiche commerciali, la corrispondenza dei prodotti e le prestazioni settoriali, per fornire agli acquirenti informazioni utili sulla classifica dei produttori.

CriterioDescrizione
Fonte dei datiDati multidimensionali tra cui dati pubblici della piattaforma, certificazione delle aziende, recensioni degli utenti e registri delle transazioni
ValutazioneIndicatori completi tra cui attività dell'azienda, qualifiche, qualità del prodotto, capacità di servizio e reputazione tra gli utenti
Frequenza di aggiornamentoI dati della classifica vengono aggiornati quotidianamente per garantire attualità e precisione
SuggerimentoLe classifiche sono solo a scopo di riferimento. Consigliamo una valutazione completa in base alle esigenze reali