2026 Top 10 Variable Frequency Power Supply Manufacturers in China Guangdong

Shenzhen Tuowode Technology Co., Ltd

Shenzhen Tuowode Technology Co., Ltd., with its registered address at 203, Building B, Songbai (Gongming) Industrial Park, No. 2 Villa Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhou Xuan. The company's business scope includes self operated and agency import and export of various goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and restricted projects must obtain a license before operation); The technical development, service, production, processing, installation, maintenance, leasing, and sales of computer software and hardware, electronic products, electronic components, instruments and meters, charging piles, hardware products, power equipment, variable frequency power supplies, DC power supplies, battery simulators, photovoltaic simulators, power grid simulators, AC/DC electronic loads, AC/DC loads, AC constant current sources, testing equipment, teaching instruments, automation equipment, tools and consumables, electronic instrument equipment, and other related technologies; Development, sales, leasing, and technical services of embedded software and computer software;. Core products: Variable Frequency Power Supply, Rlc Load, Communication Constant Current Source

Shenzhen Jinsicheng Technology Co., Ltd

Shenzhen Jinsicheng Technology Co., Ltd., with its registered address at Room 403, Building 3, Haipeng Yuan, North Shayan Road, Shatoujiao, Yantian District, Shenzhen, is registered with Yantian Bureau and represented by Chen Haihua. Its business scope includes general business projects such as electronic product technology consulting; Computer software development, sales, and related technical services (excluding restricted projects); Domestic trade (excluding projects that require approval before registration as stipulated by 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). The licensed business projects include the production of uninterruptible power supplies, inverter power supplies, car chargers, car inverters, charging piles, mobile charging stations, wireless chargers, solar inverters, communication equipment, computer network equipment, computer peripherals, electronic testing equipment, and other electronic products.. Core products: Variable Frequency Power Supply, Sine Wave Power Supply, Solution For Dc Conversion Power Supply For New Energy Vehicles

Shenzhen Ouyang Huasi Power Supply Co., Ltd

Shenzhen Ouyang Huasi Power Supply Co., Ltd., with its registered address at 302, 3rd floor, Building 98, Tongfu Village Industrial Zone, Dalang Street, Longhua New District, Shenzhen, is registered with the Longhua Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Yang Jianwei, and the company's business scope includes regulated power supplies, variable frequency power supplies, regulated power supplies, DC power supply products, domestic trade, import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) Production of stabilized voltage power supplies, variable frequency power supplies, regulated voltage power supplies, and DC power supply products.. Core products: Variable Frequency Power Supply, Medium Frequency Power Supply

Shenzhen Huayuan Technology Industrial Co., Ltd

Shenzhen Huayuan Technology Industrial Co., Ltd. is located on the third floor of Building F, Tianbao Road Station Industrial Zone, Yingrenshi Community, Yingrenshi Community, Shiyan Street, Bao'an District, Shenzhen. It was established on May 6, 2013 and registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Hu Xungao. Core products: Variable Frequency Power Supply, Programmable Dc Power Supply, Feedback Based Power Grid Simulator

Shenzhen Yuanyi Electronics Co., Ltd

Shenzhen Yuanyi Electronics Co., Ltd., with its registered address at 402, 4th floor, Building C, Kelunte Low Carbon Industrial Park, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Li Qiuying, and the business scope includes general business projects such as AC power supply, DC power supply, electronic loads, electromechanical integrated equipment, power meters, power analyzers, technical development, maintenance, sales, and related technical consulting of electronic products; Domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation) Licensed business projects: production of AC power supplies, DC power supplies, electronic loads, electromechanical integrated equipment, power meters, power analyzers, and electronic products; Technical testing of electronic instrument meters (excluding restricted items).. Core products: Variable Frequency Power Supply, Electronic Load, Power Analyzer

Shenzhen Junhui Electronics Co., Ltd

Shenzhen Junhui Electronics Co., Ltd., registered at Room 409, Hongyi Building, No. 227, Fulian Second District, Helian Community, Longhua Street, Longhua District, Shenzhen, registered with the Shenzhen Market Supervision Administration, with Zhang Lifen as the legal representative. Its business scope includes the research and sales of electronic products, instruments and meters, and hardware products; Domestic trade; Import and export of goods and technology; Software development. Licensed business projects: none.. Core products: Variable Frequency Power Supply, Network Analyzer, Electronic Load

Dongguan Yongsheng Electric Technology Co., Ltd

Dongguan Yongsheng Electric Technology Co., Ltd., with its registered address at Room 403, No. 11 Shaling Industrial Road, Xiakou, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zou Chundong, and its business scope includes general projects such as engineering and technical research and experimental development; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Retail of electronic components; Electronic product sales; Manufacturing of electrical equipment; Sales of electrical equipment; Installation services for ordinary mechanical equipment; Electrical equipment repair; Technology import and export; Import and export of goods. (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: Variable Frequency Power Supply, Autotransformer, Boosting Transformer (For Tunnel Mining Construction)