Updated Sep 7, 2026 · Public platform & industry data

Sep 7, 2026 Updated

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2026 Top 10 Other Isolators Manufacturers in China

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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 China for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Beijing Omat Instrument Technology Co., Ltd, Shanxi Xinboxiang Technology Co., Ltd, Guangzhou Lvfeng New Fireproof Materials Co., Ltd, Changzhou Dirier Medical New Materials Co., Ltd, Nanjing Yingpaile Fluid Technology Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd, Hangzhou Liance Automation Technology Co., Ltd, Chengdu Ruikong Instrument 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 Qiantuo Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2008-09-18
Registered Capital2000K 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: Other Isolators, Rotate The Handle, Boosting Cylinder Piston

Top 2
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Beijing Omat Instrument Technology Co., Ltd

Room 305, Building 2, No.1 Shangdi Information Road, Haidian District, Beijing

Overall Score4.8 / 5
Est. Date1995-02-24
Registered Capital1000K CNY

Beijing Omat Instrument Technology Co., Ltd., located at Room 305, Building 2, No.1 Shangdi Information Road, Haidian District, Beijing, was established on February 24, 1995. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Wang Gang. Core products: Other Isolators

Top 3
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Shanxi Xinboxiang Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2013-09-17
Registered Capital3000K CNY

Shanxi Xinboxiang Technology Co., Ltd., with its registered address at 4-302, Building C12, No. 88 Nanzhonghuan Street, Xiaodian District, Taiyuan City, is registered with the Market Supervision and Administration Bureau of Xiaodian District, Taiyuan City. The legal representative is Tian Xiaowen, and the business scope includes the manufacturing, technology development, and technology transfer of electronic instruments and industrial electrical equipment; Sales of hardware and electrical equipment, mechanical equipment, rubber products, instruments and meters, building materials, daily necessities, computers, and auxiliary equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Other Isolators, Surge Protector, Safety Barrier

TOP4
Guangzhou Lvfeng New Fireproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-10-31
Registered Capital10000K CNY

Guangzhou Lvfeng New Fireproof Materials Co., Ltd., with its registered address at Room 202, No. 705 Xingnan Avenue, Nancun Town, Panyu District, Guangzhou City, is registered with the Market Supervision Administration of Panyu District, Guangzhou City. The legal representative is Zhong Guohua, and its business scope includes wholesale of hardware products; Wholesale of daily necessities; Sales of fireproof sealing materials; Internet sales (except for the sale of goods that need to be licensed); Sales of architectural ceramic products; Sales of electrical signal equipment devices; Environmental consulting services; Sales of packaging materials and products; Manufacturing of medical packaging materials; Engineering and technical research and experimental development; Electrical equipment repair; Sales of electrical and mechanical equipment; Manufacturing of metal products for safety and firefighting purposes; Sales of firefighting equipment; Energy saving management services; Manufacturing of sanitary ceramic products; Manufacturing of special ceramic products; Manufacturing of daily ceramic products; Research and development of metal products; Manufacturing of non-metallic mineral products; Promotion services for new material technology; Research and development of new material technology; Glass manufacturing; Manufacturing of technical glass products; Special operation personnel safety technical training; Production of labor protection equipment; Production of refractory materials; Production of fireproof sealing materials; Manufacturing of ecological environment materials; Production of magnetic materials; Production of molding materials for casting; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of biobased materials; Manufacturing of high-performance fibers and composite materials; Manufacturing of lightweight building materials; Manufacturing of insulation and soundproofing materials; Manufacturing of metal materials; Manufacturing of superconducting materials; Manufacturing of electronic specialized materials; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of metal packaging containers and materials; Technology import and export; Import and export of goods; Fire technology services; Construction of fire protection facilities engineering; Manufacturing of protective equipment for civil air defense engineering; Civil air defense engineering design; Supervision of single building civil air defense projects; Construction project design; Safety production inspection and testing. Core products: Other Isolators, Fireproof Board, Smoke Barrier

TOP5
Changzhou Dirier Medical New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-07
Registered Capital11111.111K CNY

Changzhou Dirier Medical New Materials Co., Ltd., with its registered address at Building D, No. 502 Changting Road, Wujin Economic Development Zone, Jiangsu Province, operates at No. 7 Jinhua Road, Wujin Economic Development Zone, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Wang Chao. Its business scope includes licensed projects such as the production of plastic packaging containers and tool products for food; Import and export of goods; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of medical packaging materials; Sales of new membrane materials; Research and development of new material technology; Manufacturing of plastic packaging boxes and containers; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of computer software, hardware, and auxiliary equipment; Mechanical equipment research and development; Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing) (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: Other Isolators, Sterilized Breathing Bag, Feeding Weighing Bag

TOP6
Nanjing Yingpaile Fluid Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-26
Registered Capital2000K CNY

Nanjing Yingpaile Fluid Technology Co., Ltd., with its registered address at No. 59 Wangqiao Road, Xiongzhou Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Ye Huaijie, and its business scope includes general projects such as mechanical equipment research and development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of general components; Manufacturing of metal seals; Sales of metal seals; Sales of high-performance sealing materials; Manufacturing of hydraulic power machinery and components (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). Core products: Other Isolators, Magnetic Oil Seal, Bearing Isolator

TOP7
Shanghai Qiantuo Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2008-09-18
Registered Capital2000K 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: Other Isolators, Directional Control Valve, Bar Code Scanner

TOP8
Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2004-12-14
Registered Capital326860.2K CNY

Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd., registered at No. 5 ASEAN Road, Nanzha Street, Jiangyin City (business premises: No. 31 Hongtu Road, Nanzha Street, Jiangyin City), registered with Jiangyin Data Bureau, with Zhou Zhong as the legal representative, and its business scope includes general projects: manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of supply instruments and meters; Sales of supply instruments and meters; Manufacturing of transformers, rectifiers, and inductors; Battery manufacturing; Battery sales; Manufacturing of communication equipment; Sales of communication equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of photovoltaic equipment and components; Manufacturing of IoT devices; Sales of IoT devices; Manufacturing of photovoltaic equipment and components; Manufacturing of industrial automatic control system devices; Research and development of Internet of Things technology; Sales of industrial automatic control system devices; Electronic product sales; Sales of advanced power electronic devices; Internet of Things technology services; Software development; Software sales; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Industrial Internet data service; Research and development of emerging energy technologies; Sales of electric accessories for new energy vehicles; Energy storage technology services; Sales of charging stations; Information system integration services; Intelligent control system integration; Research and development of online energy monitoring technology; Operational efficiency evaluation service; Development of intelligent water management system; Fire technology services; Technology import and export; Import and export of goods; Internet of Things application services; Information system operation and maintenance services; Information technology consulting services; Computer system services; Engineering management services; Energy saving management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Contract energy management (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: Other Isolators, Acrel-2000E Distribution Room Integrated Monitoring System, Apview500 Power Quality Monitor

TOP9
Hangzhou Liance Automation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-12-24
Registered Capital10000K CNY

Hangzhou Liance Automation Technology Co., Ltd., registered at Room 508-509, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, with the registration authority of Qiantang District Market Supervision and Administration Bureau of Hangzhou City and the legal representative being Zheng Gongyao. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of mechanical and electrical equipment; Sales of valves and plugs; Installation services for ordinary mechanical equipment; Import and export of goods (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: Other Isolators, Sewage Pump, Temperature Module

TOP10
Chengdu Ruikong Instrument Co., Ltd
Overall Score4.3 / 5
Est. Date2010-07-20
Registered Capital2000K CNY

Chengdu Ruikong Instrument and Meter Co., Ltd., with its registered address at No. 4 Zizhu Middle Street, Chengdu High tech Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, and represented by Long Yan as its legal representative. Its business scope includes the sale of instruments and meters, hardware and electrical equipment, mechanical equipment, electronic products, bags, shoes and hats, textiles, clothing, leather products, cosmetics, handicrafts, daily necessities, office supplies, jewelry, decorative items, and furniture; The above business projects that require approval according to law can only be carried out after approval by relevant departments.. Core products: Other Isolators, Proximity Sensor, Safety Barrier

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Other Isolators, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Beijing Omat Instrument Technology Co., Ltd1995-02-24Other Isolators1000K CNYNot Supported
Shanxi Xinboxiang Technology Co., Ltd2013-09-17Other Isolators, Surge Protector, Safety Barrier3000K CNYNot Supported
Guangzhou Lvfeng New Fireproof Materials Co., Ltd2018-10-31Other Isolators, Fireproof Board, Smoke Barrier10000K CNYNot Supported
Changzhou Dirier Medical New Materials Co., Ltd2014-08-07Other Isolators, Sterilized Breathing Bag, Feeding Weighing Bag11111.111K CNYNot Supported
Nanjing Yingpaile Fluid Technology Co., Ltd2021-04-26Other Isolators, Magnetic Oil Seal, Bearing Isolator2000K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Other Isolators, Directional Control Valve, Bar Code Scanner2000K CNYNot Supported
Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd2004-12-14Other Isolators, Acrel-2000E Distribution Room Integrated Monitoring System, Apview500 Power Quality Monitor326860.2K CNYNot Supported
Hangzhou Liance Automation Technology Co., Ltd2013-12-24Other Isolators, Sewage Pump, Temperature Module10000K CNYNot Supported
Chengdu Ruikong Instrument Co., Ltd2010-07-20Other Isolators, Proximity Sensor, Safety Barrier2000K 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