2026 Top 10 Specialized Frequency Converter Manufacturers in China

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: Specialized Frequency Converter, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen

Shanghai Tiance Automation Technology Co., Ltd

Shanghai Tiance Automation Technology Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Shen Jianghong, and its business scope includes technology development, technical services, technical consulting, technology transfer in the field of automation technology, manufacturing and processing of mechanical and electrical equipment (limited to branch operations), installation and maintenance of mechanical equipment, wholesale and retail of electrical complete sets of equipment, industrial automation equipment, mechanical and electrical equipment, instruments and meters, hardware and electrical equipment, electronic products, building materials, daily necessities, computers, software, and auxiliary equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Specialized Frequency Converter, Ac310,

Henan Shangruo Electric Co., Ltd

Henan Shangruo Electric Co., Ltd., with its registered address at Room 512, 5th Floor, Building A, Jinfeng Jin'an International, Minggong Road, Jinshui District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Jinshui District, Zhengzhou City. The legal representative is Guo Mingfang, and the business scope includes the sale of industrial automation equipment, instruments and meters, high and low voltage switchgear, explosion-proof electrical appliances, electromechanical products, mechanical equipment, energy-saving products, electronic products, hardware and electrical equipment, office supplies, smart home products, and building materials; Technical development, consulting, and services for computer software and hardware; Sales and maintenance of high and low voltage frequency converters. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Specialized Frequency Converter, Vector Frequency Converter, Sales Of Frequency Converters

Wuhan Shijia Weiye Kexun Electronic Technology Co., Ltd

Wuhan Shijia Weiye Kexun Electronic Technology Co., Ltd., registered at 3-102, New Material Technology Enterprise Incubator, No. 17 Gutian 5th Road, Qiaokou District, Wuhan City, registered with the Market Supervision and Administration Bureau of Qiaokou District, Wuhan City. The legal representative is Wang Huaijia, and the business scope includes general projects: manufacturing of electronic specialized equipment; Electronic product sales; Wholesale of electronic components; Sales of advanced power electronic devices; Sales of instruments and meters; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of mechanical and electrical equipment; Sales of charging stations; Sales of production and testing equipment for new energy vehicles; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; External contracting projects; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Specialized Frequency Converter, Programmable Controller, Recommended Products

Zhengzhou Bofa Automation Equipment Co., Ltd

Zhengzhou Bofa Automation Equipment Co., Ltd., with its registered address at Unit 201, Building 7, Fengle Hardware and Electrical City, Bosong Road, Jinshui District, Zhengzhou City, is registered with the Market Supervision Administration of Jinshui District, Zhengzhou City. The legal representative is Guo Chunyan, and the business scope includes maintenance of frequency converters; Development and transfer of computer software and hardware technology; Technical development and transfer of electrical equipment technology; Sales: frequency converters, electronic products, electrical equipment, instruments and meters, wires and cables, hardware and electrical equipment, water pumps, daily necessities, building materials, office supplies, control cabinets.. Core products: Specialized Frequency Converter, Mitsubishi Inverter, Frequency Converter

Xiamen Zanwan Trading Co., Ltd

Xiamen Zanwan Trading Co., Ltd., with its registered address at Room 1104, No. 25 Xiangbei Erli, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Yan Zhipei, and its business scope includes general projects such as domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); 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; 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; Wholesale of hardware products; Retail of hardware products. (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: Specialized Frequency Converter, Programmable Controller, Compact Cpu Module

Hubei Zhongsheng Electric Co., Ltd

Hubei Zhongsheng Electric Co., Ltd., registered at the third floor of Building 3, Xiangyang Comprehensive Bonded Zone Processing Zone, Mifu Road, Xiangyang High tech Development Zone, Hubei Province, is registered with the Market Supervision and Administration Bureau of Xiangyang High tech Industrial Development Zone. The legal representative is Xie Yuanwei, and the business scope includes general projects: manufacturing of mechanical and electrical equipment, sales of mechanical and electrical equipment, sales of electrical equipment, sales of electrical signal equipment, manufacturing of electrical instruments and meters, sales of electrical instruments and meters, sales of industrial automatic control system devices, manufacturing of distribution switch control equipment, sales of distribution switch control equipment, manufacturing of industrial robots, sales of industrial robots, research and development of intelligent robots, development of artificial intelligence basic software, software development, sales of electrical equipment, sales of building materials, retail of hardware products, sales of computer software and hardware. Batch distribution of auxiliary equipment, Retail of computer software, hardware, and auxiliary equipment, import and export of goods, import and export of technology, sales of photovoltaic equipment and components, sales of capacitors and their supporting equipment, manufacturing of transformers, rectifiers, and inductors, engineering management services, technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion, and non residential real estate leasing. (Except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be operated independently in accordance with the law) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and power receiving facilities, as well as construction projects. (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: Specialized Frequency Converter, High Voltage Soft Start Integrated Cabinet, 10Kv High-Voltage Reactive Power Compensation Cabinet