Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 2026 Updated

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2026 Top 10 Isolator Manufacturers in China Guangdong

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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 Guangdong for 2026 are: Guangdong Kaiermei Industrial Co., Ltd, Beijing Omat Instrument Technology Co., Ltd, Shanghai Fenggu Pharmaceutical Equipment Co., Ltd, Shenzhen Jindong Xincheng Technology Co., Ltd, Shenzhen Jinhua Yang Century Technology Co., Ltd, Chengdu Ruikong Instrument Co., Ltd, Shenzhen Xinqiyi Technology Co., Ltd, Hangzhou Miko Sensing Technology Co., Ltd, Shenzhen Hongbo Innovation Technology Co., Ltd, Shenzhen Shilianxin 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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GuangdongGuangdong
Top 1
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Guangdong Kaiermei Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date2022-09-16
Registered Capital50000K CNY

Guangdong Kaiermei Industrial Co., Ltd. is located at Room 501, Building 32, Dongji Zhichuang New City, No. 1 East Commercial Avenue, Huanggang Neighborhood Committee, Dongcheng Street, Sihui City. It was established on September 16, 2022, with the registration authority of Sihui Market Supervision Administration and the legal representative being Huang Lin. Core products: Isolator

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 Score4.7 / 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: Isolator

Top 3
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Shanghai Fenggu Pharmaceutical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-05-10
Registered Capital8000K CNY

Shanghai Fenggu Pharmaceutical Equipment Co., Ltd., registered at Building 3-102, No. 6898 Linhai Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Zhou Kang as the legal representative. Its business scope includes general projects: manufacturing of pharmaceutical specialized equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Metal surface treatment and heat treatment processing; Sales of pharmaceutical specialized equipment; Sales of valves and plugs; Sales of mechanical equipment; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Valve and plug research and development; Wholesale of protective equipment for medical staff; Wholesale of hardware products; Retail of hardware products; Sales of metal chains and other metal products; Sales of metal materials; Sales of electronic specialized equipment; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; Sales of fans and blowers; Electronic product sales; Sales of daily necessities; Industrial design services; Software development; Installation services for ordinary mechanical equipment; General equipment repair; Electrical equipment repair; 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: Isolator, Monkey Isolator,

TOP4
Shenzhen Jindong Xincheng Technology Co., Ltd

2109 Dingcheng International Building, No. 7 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen

Overall Score4.6 / 5
Est. Date2018-04-20
Registered Capital10000K CNY

Shenzhen Jindong Xincheng Technology Co., Ltd. is located at 2109 Dingcheng International Building, No. 7 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. It was established on April 20, 2018, with the registration authority of Shenzhen Municipal Administration for Market Regulation and the legal representative being Yang Shaohong. Core products: Isolator

TOP5
Shenzhen Jinhua Yang Century Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-12
Registered Capital500K CNY

Shenzhen Jinhuayang Century Technology Co., Ltd., with its registered address at 2741, New Asia Guoli Building, No. 18 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhao Min, and its business scope includes the development and purchase of electronic product technology; Domestic trade (excluding exclusive, controlled, monopolized goods and restricted items); Engage in import and export business. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Isolator, Microchip (American Microchip), St (Stmicroelectronics)

TOP6
Chengdu Ruikong Instrument Co., Ltd
Overall Score4.5 / 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: Isolator, Proximity Sensor, Safety Barrier

TOP7
Shenzhen Xinqiyi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-06-15
Registered Capital1000K CNY

Shenzhen Xinqiyi Technology Co., Ltd., with its registered address at Room C, Block 12D, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lin Dongna. Its business scope includes technical research and sales of electronic products; Sales of integrated circuits, communication equipment, photography equipment, smart homes, lighting products, hardware products, instruments and meters, security equipment, electronic components, and computer peripheral accessories; Research and sales of hardware and digital products; Sales of office supplies and consumables; Managing e-commerce; Domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation). Core products: Isolator, Deserializer/Deserializer, Power Module

TOP8
Hangzhou Miko Sensing Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-12-24
Registered Capital10000K CNY

Hangzhou Miko Sensing Technology Co., Ltd., with its registered address at Room 510-511, Building 4, No. 2 Science and Technology Park Road, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, is registered with the Qiantang District Market Supervision and Administration Bureau of Hangzhou City. The legal representative is Wu Jie, and the 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; Electronic product sales; Sales of mechanical and electrical equipment; Sales of valves and plugs; 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, Armored Temperature Sensor, Paperless Recorder

TOP9
Shenzhen Hongbo Innovation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-08-26
Registered Capital500K CNY

Shenzhen Hongbo Innovation Technology Co., Ltd., with its registered address at Room 902, Zone 13, Tianbei Village, Xinhe Community, Fucheng Street, Longhua District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Ning Jing, and its business scope includes hardware product research and development; Software development; Electronic product sales; Sales of office equipment; Wholesale of electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of mobile terminal devices; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency. Sales of security equipment; Sales of firefighting equipment; Sales of instruments and meters. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Technology import and export; Import and export of goods. (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: Isolator, Fire Power Box, Wireless Smoke Alarm System

TOP10
Shenzhen Shilianxin Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-05-07
Registered Capital5000K CNY

Shenzhen Shilianxin Technology Co., Ltd., registered at A1608, Qunxing Plaza, No. 2015 Hongli Road, Licun Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Zheng Guoliang as the legal representative. Its business scope includes research and development, sales, technical consulting, and on-site maintenance of integrated circuits, electronic components, and electronic products; Domestic trade; Import and export of goods and technology.. Core products: Isolator, St Meaning, Mps Core Source

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Kaiermei Industrial Co., Ltd2022-09-16Isolator50000K CNYNot Supported
Beijing Omat Instrument Technology Co., Ltd1995-02-24Isolator1000K CNYNot Supported
Shanghai Fenggu Pharmaceutical Equipment Co., Ltd2016-05-10Isolator, Monkey Isolator, 8000K CNYNot Supported
Shenzhen Jindong Xincheng Technology Co., Ltd2018-04-20Isolator10000K CNYNot Supported
Shenzhen Jinhua Yang Century Technology Co., Ltd2018-07-12Isolator, Microchip (American Microchip), St (Stmicroelectronics)500K CNYNot Supported
Chengdu Ruikong Instrument Co., Ltd2010-07-20Isolator, Proximity Sensor, Safety Barrier2000K CNYNot Supported
Shenzhen Xinqiyi Technology Co., Ltd2020-06-15Isolator, Deserializer/Deserializer, Power Module1000K CNYNot Supported
Hangzhou Miko Sensing Technology Co., Ltd2013-12-24Isolator, Armored Temperature Sensor, Paperless Recorder10000K CNYNot Supported
Shenzhen Hongbo Innovation Technology Co., Ltd2022-08-26Isolator, Fire Power Box, Wireless Smoke Alarm System500K CNYNot Supported
Shenzhen Shilianxin Technology Co., Ltd2013-05-07Isolator, St Meaning, Mps Core Source5000K CNYNot Supported

Purchasing Guide

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

  • 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.

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