2026 Top 10 Current Source/Constant Current Source Manufacturers in China

Dongguan Shouyang Technology Co., Ltd

Dongguan Shouyang Technology Co., Ltd., with its registered address at Room 501, No. 105 Zhufuling Road, Tangxia Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by Xie Yangjun. Its business scope includes general projects such as research and development of Internet of Things technology; Mechanical equipment research and development; Industrial design services; Software development; Engineering and technical research and experimental development; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Electronic product sales; Manufacturing of servo control mechanisms; Sales of servo control mechanisms; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Domestic trade agency; 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: Current Source/Constant Current Source, Hysteresis Brake, Brake Damper

Shenzhen Huilicheng Electronic Technology Co., Ltd

Shenzhen Huilicheng Electronic Technology Co., Ltd. is registered at 6910B 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 Zeng Zhongwei. The company's business scope includes general business projects such as technology development and sales of electronic products, electronic components, and communication products, domestic trade (excluding exclusive, controlled, and monopolized goods), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, and restricted projects must obtain a license before operation). The licensed business projects are:. Core products: Current Source/Constant Current Source, Reference Voltage Source, Rf Chip

Shenzhen Junda Times Instrument Co., Ltd

Shenzhen Junda Times Instrument Co., Ltd., registered at 219, 2nd floor, Building 1, Enterprise Life Artificial Intelligence Huasheng Garden, No. 48 Donghuan 2nd Road, Yousong Community, Longhua Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision and Administration Bureau and the legal representative of Sui Sijun. Its business scope includes the sales of instruments, meters, hardware tools, electronic accessories, domestic commerce, and material supply and marketing (excluding exclusive, controlled, and monopolized goods); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations, and projects restricted by laws and administrative regulations must obtain a license before operation).. Core products: Current Source/Constant Current Source, Transmitter, Roughness Meter

Suzhou Dahaishen Power Equipment Co., Ltd

Suzhou Dahaishen Power Equipment Co., Ltd., with its registered address located at the southwest half of the 4th floor, No. 6 Matangwan Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Yuan Chaohui as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of mechanical and electrical equipment; Battery sales; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of advanced power electronic devices; Sales of electronic measuring instruments; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of experimental analytical instruments; Wholesale of hardware products; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer and office equipment maintenance; Electrical equipment repair; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of daily electrical appliances; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export agency; 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: Current Source/Constant Current Source, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply

Shenzhen Korejie Technology Co., Ltd

Shenzhen Korejie Technology Co., Ltd., with its registered address at 1204 Henghe Building, Donghuan 1st Road, Longhua Street, Longhua New District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Deng Yu as its legal representative. Its business scope includes the research and development, sales, leasing, and on-site maintenance of instruments, electronic tools, production materials, electronic components, electronic equipment, office equipment, electromagnetic compatibility, experimental analysis and testing equipment, as well as specialized equipment for chemical production; Domestic trade, import and export of goods and technology. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council)^. Core products: Current Source/Constant Current Source, Krj Intelligent Testing System, Li Ke

Shenzhen Weineng Yunxin Technology Co., Ltd

Shenzhen Weineng Yunxin Technology Co., Ltd., registered at 6911A SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Zeng Zhongwei as the legal representative. Its business scope includes the sale of electronic products; Sales of instruments and meters; Integrated circuit sales; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Current Source/Constant Current Source, Digital-To-Analog Converter, Switching Voltage Regulator

Beijing Huatai Technology Co., Ltd

Beijing Huatai Technology Co., Ltd., registered at 1807, 18th floor, Building 2, No.1 Courtyard, Beihuangmuchang Street, Tongzhou District, Beijing, registered with the Tongzhou District Market Supervision Administration of Beijing, with Wang Shuhui as the legal representative. Its business scope includes technology development, technology transfer, technology services, and technology consulting; Selling instruments and meters, electronic products, electronic components, wires and cables, communication equipment, hardware and electrical equipment, specialized equipment, mechanical equipment, household appliances, furniture, computers, software and auxiliary equipment, office supplies, daily necessities, building materials, decorative materials; Rental of instruments and meters; Marketing planning; Enterprise management consulting; Import and export of goods, agency import and export, technology import and export; Computer system services; Market research; Enterprise planning; Organize exhibitions and displays; Conference services; Translation services; Renting commercial and office buildings (not allowed to be used as tangible market operation buildings); Repair instruments and mechanical equipment; Software development; Product design; Internet information service. (Market entities shall independently select business projects and carry out business activities in accordance with the law; Internet information services and projects subject to approval in accordance with the law shall carry out business activities in accordance with the approved content after being approved by relevant departments; they shall not engage in business activities of projects prohibited or restricted by the national and municipal industrial policies.). Core products: Current Source/Constant Current Source, Amplifier, Thermal Imager