2026 Top 10 Digital Isolator Manufacturers in China

Shenzhen Changyuan Changsheng Technology Co., Ltd

Shenzhen Changyuan Changsheng Technology Co., Ltd., with its registered address at B2809, Oriental Times Square, No. 2009 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 Ma Wencheng. Its business scope includes the sales of electronic components and electronic products; Technological development of communication and digital products; Domestic trade; Engage in import and export business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation). Core products: Digital Isolator, Industrial Power Supply, Integrated Circuit

Shenzhen Tengxunhui Electronic Technology Co., Ltd

Shenzhen Tengxunhui Electronic Technology Co., Ltd., with its registered address at 4405B SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhu Hongbing. The company's business scope includes general business projects such as technology development and sales of electronic and communication products, as well as other domestic trade (excluding projects that require approval before registration according to laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). The licensed business projects are:. Core products: Digital Isolator, Battery Charging Management Chip, Integrated Circuit

Shenzhen Zhixinle Technology Co., Ltd

Shenzhen Zhixinle Technology Co., Ltd., registered at Room 410-9, Shanghang Building, Building 23, Shangbu Industrial Zone, No. 3013 Hongli Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Zhang Zhenping as the legal representative. Its business scope includes general business projects: manufacturing of electronic components and electromechanical component equipment; Retail of electronic components; Wholesale of electronic components; Sales of power electronic components; Sales of communication equipment; Integrated circuit sales; Sales of integrated circuit chips and products; Sales of specialized equipment for semiconductor devices; Electronic product sales; Sales of household appliances; Manufacturing of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of IoT devices; Information system integration services; Artificial intelligence industry application system integration services; Sales of mechanical equipment; Sales of metal products; Sales of specialized teaching instruments; Information technology consulting services; Internet equipment sales; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: 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: Digital Isolator, Logic Gate Chip, Ma4e1310

Shenzhen Qinsida Technology Co., Ltd

Shenzhen Qinsida Technology Co., Ltd., with its registered address at A4-2L, 12th Floor, Building 4, SEG Technology Park, No. 120 Zhenxing Road, Licun Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Zhu Lianghua. Its business scope includes the technical development and sales of electronic products, digital products, communication equipment, network equipment, computer software, as well as other domestic trade (excluding projects that require approval before registration according to laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Digital Isolator, Signal Transformer, Transformer

Jiangsu Ankerui Microgrid Research Institute Co., Ltd

Jiangsu Ankerui Microgrid Research Institute Co., Ltd., registered at No. 9 Xincheng Road, Jiangyin City, with Jiangyin Data Bureau as the registration authority and Zhou Zhong as the legal representative, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Sales of intelligent instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of supply instruments and meters; Sales of advanced power electronic devices; Sales of communication equipment; Sales of lighting fixtures; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of IoT devices; Sales of IoT devices; Internet of Things technology services; Research and development of Internet of Things technology; Intelligent control system integration; Information system integration services; Energy storage technology services; Research and development of online energy monitoring technology; Operational efficiency evaluation service; Internet data service; Import and export of goods; Technology import and export; Solar power generation technology services; Research and development of emerging energy technologies; Research and development of online energy metering technology; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Computer system services; Energy saving management services; Industrial Internet data service; Sales of photovoltaic equipment and components; Sales of charging stations; Operation of electric vehicle charging infrastructure; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision) (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: Digital Isolator, Substation Operation And Maintenance Cloud Platform, Artu Series Three Remote Units

Shenzhen Kesiqi Electronic Technology Co., Ltd

Shenzhen Kesiqi Electronic Technology Co., Ltd., with its registered address at Room 1110, Building 501, Shangbu Industrial Zone, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Zhu Jianlin, and its business scope includes the technical development and sales of computer network equipment and electronic products, as well as domestic trade (excluding exclusive, controlled, and monopolized goods); Information consultation (excluding talent agency services and other restricted projects)^. Core products: Digital Isolator, Cs65l83bp, Field Effect Transistor

Shenzhen Zixinsheng Technology Development Co., Ltd

Shenzhen Zixinsheng Technology Development Co., Ltd., with its registered address at 20J Jindu, Building 100, East of Zhonghang Road, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Wu Fawei, and its business scope includes the technical development and sales of electronic components, computer products, digital products, communication products, and electromechanical equipment; Managing e-commerce; Domestic trade, engaged in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Digital Isolator, Switching Voltage Regulator, Integrated Circuit