Updated Jul 13, 2026 · Public platform & industry data

Jul 13, 2026 Updated

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2026 Top 10 Other Isolators Manufacturers in China Shanghai

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

The top 10 Other Isolators manufacturers in Shanghai for 2026 are: Shanghai Guilun Automation Equipment Co., Ltd, Shanghai Ouzheng Automation Equipment Co., Ltd, Shanghai Huiqin Electronic Technology Co., Ltd, Shanghai Sapo Electromechanical Control System Co., Ltd, Shanghai Jingge Industrial Control Equipment Co., Ltd, Shanghai Zengkui Automation System Co., Ltd, Shanghai Hengwo Electrical Equipment Co., Ltd, Woyihong Electric Technology (Shanghai) Co., Ltd, Shanghai Huima Automation Technology Co., Ltd, Shanghai Silan 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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Shanghai Guilun Automation Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2006-04-13
Registered Capital10000K CNY

Shanghai Guilun Automation Equipment Co., Ltd., with its registered address at Room 102, No. 178, Langxia Xincun Road, Langxia Town, Jinshan District, Shanghai, the registration authority is Jinshan District Market Supervision Administration, and the legal representative is Wang Zexin. Its business scope includes the sales of industrial automation equipment, valves, switches, instruments and meters, pneumatic hydraulic equipment, the import and export of goods and technologies, industrial automation technology (except for special equipment), information technology (except for Internet information services), electronic technology, electrical technology (except for installation, maintenance and testing of power facilities), technical development, technical consultation, technical services in the field of security technology, the installation, commissioning and maintenance of automation control equipment (except for special equipment), electromechanical engineering (except for special equipment). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Isolators, Ifm Yifu Gate, Balluff

Top 2
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Shanghai Ouzheng Automation Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-03-20
Registered Capital1000K CNY

Shanghai Ouzheng Automation Equipment Co., Ltd., with its registered address at Room F1020, Building 3, No. 1150 Lanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Li Guankai as its legal representative. Its business scope includes general projects such as sales of industrial automatic control system devices; Sales of instruments and meters; Sales of electrical equipment; Wholesale of hardware products; Sales of distribution switch control equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of valves and plugs; Wholesale of computer software, hardware, and auxiliary equipment; Operation of wires and cables; Electronic product sales; Battery sales; Sales of intelligent power transmission and distribution and control equipment; Sales of communication equipment; Needle textile sales; Sales of metal products; Sales of household appliances; Sales of specialized chemical products (excluding hazardous chemicals); Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Sales of office supplies; Electrical equipment repair; 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: Electrical installation services. (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: Other Isolators, Imported Equipment,

Top 3
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Shanghai Huiqin Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2005-09-19
Registered Capital1000K CNY

Shanghai Huiqin Electronic Technology Co., Ltd., registered at No. 174, Xingta Si Village, Fengjing Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Administration and the legal representative of Zhou Qing, engages in technology development, technical consulting, and technical services in the field of "electronics and craft gifts", sales of electronic products, communication equipment, computers, software, and auxiliary equipment (except for computer information system security products), industrial equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Isolators, Fuse Holder,

TOP4
Shanghai Sapo Electromechanical Control System Co., Ltd
Overall Score4.7 / 5
Est. Date2015-01-05
Registered Capital2000K CNY

Shanghai Sapo Electromechanical Control System Co., Ltd., with its registered address at Room 2212, Building 5, No. 6558 Tingwei Road, Jinshan Industrial Zone, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Peng Bing, and its business scope includes licensed projects such as import and export of goods; Technology import and export. (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 industrial automatic control system devices; Sales of power electronic components; Sales of electrical and mechanical equipment; Sales of instruments and meters; Wholesale of hardware products; Sales of metal products; Sales of hydraulic power machinery and components; Sales of machine tool functional components and accessories; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of metal tools; Wholesale of automotive spare parts; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Sales of needle textiles and raw materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting 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: Other Isolators, Temperature Controller, Controller

TOP5
Shanghai Jingge Industrial Control Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-12-23
Registered Capital1000K CNY

Shanghai Jingge Industrial Control Equipment Co., Ltd., registered address: 3rd Floor, Building 1, No. 3560 Waiqingsong Road, Baihe Town, Qingpu District, Shanghai Room 3338, registered with the Qingpu District Market Supervision and Administration Bureau, with Wang Weiwei as the legal representative. The business scope includes general projects: engaging in technology development, technical consulting, technical services, and technology transfer in the fields of mechanical technology and electromechanical technology, selling electromechanical equipment, mechanical equipment, instruments and meters, computers, software and auxiliary equipment, communication equipment, automotive and motorcycle accessories, hardware and electrical equipment, metal materials, building decoration materials, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), needle textiles, daily necessities, import and export of goods or technologies (except for goods and technologies prohibited by the state or involving administrative approval). (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: Other Isolators, Bearing, R424b08235

TOP6
Shanghai Zengkui Automation System Co., Ltd
Overall Score4.6 / 5
Est. Date2008-08-15
Registered Capital1500K CNY

Shanghai Zengkui Automation System Co., Ltd., with its registered address at Room 110, Zone M, 1st Floor, Building 1, No. 292 Jiulong Road, Zhujiajiao Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Li Xiaohui, and its business scope includes technical development and services in the field of automation system equipment, sales of electromechanical equipment, hardware and electrical equipment, electronic products, power tools, instruments and meters, hydraulic and pneumatic equipment, electronic system equipment, and computer accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Isolators, Circuit Breaker, Tool

TOP7
Shanghai Hengwo Electrical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2008-01-24
Registered Capital1000K CNY

Shanghai Hengwo Electrical Equipment Co., Ltd., with its registered address at Room 311, 3rd Floor, Zone P, No. 98, Lane 901, Kangye Road, Zhujiajiao Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Wang Zexin, and its business scope includes general projects such as sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of instruments and meters; Instrument and meter repair; Repair of daily electrical appliances; Electrical equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export. (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: Other Isolators, Germany Beijiafu P+F, Pilz Pilz

TOP8
Woyihong Electric Technology (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2025-03-04
Registered Capital1000K CNY

Woyihong Electric Technology (Shanghai) Co., Ltd., with its registered address at J, 4th Floor, Building 2, No. 599 Wanzhen Road, Zhenxin New Village Street, Jiading District, Shanghai, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Lin Yehua, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of electronic specialized equipment; Sales of electrical equipment; Sales of fans and blowers; Specialized equipment repair; Sales of display devices; Electronic product sales; Sales of clocks and timing instruments; Sales of supply instruments and meters; Retail of electronic components; Battery sales; Sales of electronic vacuum devices; Sales of power electronic components; Sales of electronic measuring instruments; Retail of hardware products; Sales of mechanical and electrical equipment. (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: Other Isolators, Solenoid Valve, Kobe Inverter

TOP9
Shanghai Huima Automation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-09-05
Registered Capital10000K CNY

Shanghai Huima Automation Technology Co., Ltd. is registered at Room 717, No. 2, Lane 31, Jiatong Road, Jiading District, Shanghai. The registered authority is Jiading District Market Supervision Bureau, and the legal representative is Xia Houfan. Its business scope includes technology development, technology transfer, technology consulting, and technical services in the field of industrial automation technology, instrument and meter maintenance (except for measuring instruments), mechanical and electrical equipment installation (except for special equipment), sales of instruments and meters, mechanical and electrical equipment, industrial automation equipment, mechanical equipment, electrical equipment, electronic products, wires and cables, pumps, valves, pipe fittings, and fire-fighting equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Isolators, Vortex Flow Meter, Gas Turbine Flowmeter

TOP10
Shanghai Silan Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2023-02-20
Registered Capital1000K CNY

Shanghai Silan Technology Co., Ltd., with its registered address at Building 1, No. 1036 Xizha Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Tan Niu as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters; Sales of electronic components and electromechanical equipment; Electronic product sales; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Sales of labor protection equipment; Sales of office supplies; Sales of electrical equipment; Sales of experimental analytical instruments; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of plastic products; Sales of rubber products; Sales of metal chains and other metal products; Sales of firefighting equipment; Import and export of goods; Technology import and export. (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: Other Isolators, Temperature Measurement Sensor, Piezoelectric Sensor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Guilun Automation Equipment Co., Ltd2006-04-13Other Isolators, Ifm Yifu Gate, Balluff10000K CNYNot Supported
Shanghai Ouzheng Automation Equipment Co., Ltd2019-03-20Other Isolators, Imported Equipment, 1000K CNYNot Supported
Shanghai Huiqin Electronic Technology Co., Ltd2005-09-19Other Isolators, Fuse Holder, 1000K CNYNot Supported
Shanghai Sapo Electromechanical Control System Co., Ltd2015-01-05Other Isolators, Temperature Controller, Controller2000K CNYNot Supported
Shanghai Jingge Industrial Control Equipment Co., Ltd2016-12-23Other Isolators, Bearing, R424b082351000K CNYNot Supported
Shanghai Zengkui Automation System Co., Ltd2008-08-15Other Isolators, Circuit Breaker, Tool1500K CNYNot Supported
Shanghai Hengwo Electrical Equipment Co., Ltd2008-01-24Other Isolators, Germany Beijiafu P+F, Pilz Pilz1000K CNYNot Supported
Woyihong Electric Technology (Shanghai) Co., Ltd2025-03-04Other Isolators, Solenoid Valve, Kobe Inverter1000K CNYNot Supported
Shanghai Huima Automation Technology Co., Ltd2018-09-05Other Isolators, Vortex Flow Meter, Gas Turbine Flowmeter10000K CNYNot Supported
Shanghai Silan Technology Co., Ltd2023-02-20Other Isolators, Temperature Measurement Sensor, Piezoelectric Sensor1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of other isolators, it is recommended to first clarify key technical parameters such as input/output voltage range, isolation withstand voltage value, and response time to ensure compatibility with existing equipment. Industrial automation scenarios typically require isolators to have anti electromagnetic interference capabilities.
  • 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 fields of medical equipment or power systems, suppliers of isolators have higher stability requirements.
  • In different application scenarios such as PLC signal isolation or sensor signal conditioning, attention should be paid to the number of channels, accuracy level, and working temperature range of the isolator. In harsh environments such as petrochemicals, higher protection level models should be selected.
  • When purchasing other isolators, it is usually necessary to evaluate the supplier's long-term supply capacity. High frequency procurement can focus on the company's activity and industry data performance to avoid production continuity being affected by supply chain disruptions.

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