2026 Top 10 High Frequency Frequency Converter Manufacturers in China

Nanyang Explosion proof Micro Special Motor Co., Ltd

Nanyang Explosion proof Micro Special Motor Co., Ltd., registered at No. 17 Zhongjing North Road, Nanyang City, with the registration authority of Wancheng Branch of Nanyang Market Supervision Administration and the legal representative of Liu Jingxian, is engaged in the production and sales of valve motors, explosion-proof motors, and electrical control boxes (limited to branch offices only); Motor repair; Sales of petroleum equipment and mixers; The import and export of goods and technology (excluding goods and technology prohibited by the state or involving administrative approval) involves licensed business projects, and must obtain relevant department licenses before operating. Core products: High Frequency Frequency Converter, Special Motor, Efficient Motor

Pan Ocean Shipping Control (Shenzhen) Technology Co., Ltd

218, Smart Valley Innovation Park, No. 1010 Bulong Road, Xinniu Community, Minzhi Street, Longhua District, Shenzhen

Pan Ocean Shipping Control (Shenzhen) Technology Co., Ltd. is located at 218 Zhihui Valley Innovation Park, No. 1010 Bulong Road, Xinniu Community, Minzhi Street, Longhua District, Shenzhen. It was established on December 17, 2025, with the Shenzhen Market Supervision Administration as the registration authority and Peng Hulong as the legal representative. Core products: High Frequency Frequency Converter

Xiamen Dinglong Electric Co., Ltd

Xiamen Dinglong Electric Co., Ltd., with its registered address at Room 405, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Tong Rongmei, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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: High Frequency Frequency Converter, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen

Shanghai Linglian Automation Control Technology Co., Ltd

Shanghai Linglian Automation Control Technology Co., Ltd., registered at 2nd Floor, No. 479 Songnan Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zhang Qiufeng, operates in general projects including technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Electronic product sales; Sales of office supplies; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of electrical equipment; Sales of communication equipment; Sales of labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized equipment for environmental protection; Sales of rubber products; Sales of metal products; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of specialized testing instruments for textiles; Maintenance of electronic and mechanical equipment (excluding special equipment) (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: High Frequency Frequency Converter, Motor, Frequency Converter

Anhui Ningyi Machine Tool Co., Ltd

Anhui Ningyi Machine Tool Co., Ltd., with its registered address at No. 6 Hongtu Road, Zone 2, Economic Development Zone, Chahe Town, Lai'an County, Chuzhou City, Anhui Province, is registered with the Lai'an County Market Supervision Administration Bureau and represented by Lin Haibo as the legal representative. Its business scope includes general projects such as CNC machine tool manufacturing; Manufacturing of machine tool functional components and accessories; Manufacturing of metal forming machine tools; Motor manufacturing; Manufacturing of electric motors; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of metal processing machinery; Manufacturing of hardware products; Manufacturing of metal tools; Manufacturing of general components; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Intelligent control system integration; Mechanical equipment research and development; Research and development of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of metal products; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal tools; Sales of gears, gear reducers, and gearboxes; Sales of mechanical equipment; Sales of metal cutting machine tools; Sales of CNC machine tools; Sales of metal forming machine tools; Sales of machine tool functional components and accessories; Sales of high-speed precision gear transmission devices; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; General equipment repair (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: High Frequency Frequency Converter, Hydraulic System, Machining Center

Zhejiang Chang'an Variable Frequency Technology Co., Ltd

Zhejiang Chang'an Variable Frequency Technology Co., Ltd., with its registered address at No. 288, Seventeen Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province (within Chang'an Group Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Jinliangke as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic components; Manufacturing of electrical instruments and meters; Manufacturing of industrial automatic control system devices; Sales of electronic components and electromechanical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Integrated circuit manufacturing; Integrated circuit sales; Information system integration services; Mining machinery manufacturing; Manufacturing of mechanical and electrical equipment; Operation of wires and cables; 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: High Frequency Frequency Converter, Frequency Converter, Water Pump Speed Controller

Zhejiang Anpan Electric Co., Ltd

Zhejiang Anpan Electric Co., Ltd., with its registered address at Room A15, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Municipal Administration for Market Regulation. The legal representative is Wang Zhanghuan, and the business scope includes general projects such as sales of household appliances; Sales of electrical accessories; Wholesale of hardware products; Sales of mechanical and electrical equipment; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and equipment; Sales of distribution switch control equipment (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: High Frequency Frequency Converter, Dc Contactor, Ac Contactor