2026 Top 10 Frequency Converter Manufacturers in China

Beijing Boda Rongsheng Electromechanical Equipment Co., Ltd

Beijing Boda Rongsheng Electromechanical Equipment Co., Ltd., with its registered address at 1902, 19th floor, Building 9, No. 25 Jiuqiao Road, Beijing Economic and Technological Development Zone (Daxing), registered with the Market Supervision and Administration Bureau of Beijing Economic and Technological Development Zone. The legal representative is Zhang Yaqin, and its business scope includes the sale of electrical equipment, mechanical equipment, gas compression machinery, refrigeration, air conditioning equipment, environmental protection special equipment, instruments and meters, computer software and auxiliary equipment, electronic products, hardware and electrical equipment, building materials, chemical products (excluding hazardous chemicals), steel, fire-fighting equipment, rubber products; Technology promotion and technical services; Equipment maintenance and installation; Mechanical equipment leasing; Internet of Things application services; Information system integration services. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Frequency Converter, Post-Processing, Sullair

Gratu Energy saving Technology (Jiangsu) Co., Ltd

Gratu Energy saving Technology (Jiangsu) Co., Ltd., registered at Room 101-1, Building 7, No. 269 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City, with the registration authority of Suzhou Wuzhong District Data Bureau and the legal representative being Zhang Pingyuan. Its business scope includes technology development, technology transfer, and technology consulting in the fields of energy saving technology, new energy technology, and intelligent technology; Production and sales: energy-saving equipment, mechanical equipment and accessories, automation equipment, intelligent equipment, air compressors (all of which prohibit the use of metal etching, passivation, and electroplating processes; prohibit the discharge of phosphorus and nitrogen pollutants from production wastewater; prohibit the use of spray painting and other waste gas generating processes within 100 meters of environmentally sensitive targets such as residential areas, hospitals, and schools; prohibit the use of radioactive, highly toxic, and high-risk dust). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frequency Converter, Glt-Gv, Glt-Sv

Beijing Century Chuangyuan Trading Co., Ltd

Beijing Century Chuangyuan Trading Co., Ltd., registered at Room 103, Unit 5, 1st Floor, Building 102, Baiziwan Dongli, Chaoyang District, Beijing, registered with the Chaoyang Branch of the Beijing Administration for Industry and Commerce, with Wang Peiwen as the legal representative. Its business scope includes the sale of household appliances, hardware and electrical equipment, stationery, electronic products, and building materials; Repair household appliances; Install air conditioning; Economic and trade consulting. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Frequency Converter, Treasure Cabinet Commercial Air Conditioner, Commercial Air Conditioning

Dongguan Liaobu Yunhui Air Compressor Equipment Business Department

Dongguan Liaobu Yunhui Air Compressor Equipment Business Department, registered address at No. 1011, Liaobu Section, Guanzhang Road, Liaobu Town, Dongguan City, Guangdong Province, registered with the Dongguan Market Supervision Administration, with Li Yunhui as the legal representative. Its business scope includes production and sales of air compressors, dryers, and gas storage tanks; Installation, maintenance, upkeep, and sales: hardware and electromechanical accessories, air compressor accessories, environmental protection equipment, general mechanical equipment, electronic equipment.. Core products: Frequency Converter, Variable Frequency Screw Air Compressor, Air Compressor Air Cleaner

Henan Guoxin Electromechanical Equipment Co., Ltd

Henan Guoxin Electromechanical Equipment Co., Ltd., registered at Building 14-2, Zhongyuan Science and Technology Innovation Enterprise Park, Liandong U Valley, No. 268 Huagong Road, Zhongyuan District, Zhengzhou City, Henan Province, with the registration authority of Zhengzhou Zhongyuan District Market Supervision Administration and the legal representative being Cui Ying. Its business scope includes general projects such as wire and cable operation; Sales of gas compression machinery; Contract energy management; Sales of mechanical equipment; Sales of building materials; Sales of non-ferrous metal alloys; Sales of non-metallic minerals and products; Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for environmental protection; Electronic product sales; Sales of office equipment; Sales of lubricating oil; Sales of mechanical parts and components; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of hardware products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Specialized equipment repair; Information consulting services (excluding licensed information consulting services); Technology import and export; Import and export of goods (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: installation, maintenance, and testing of power transmission, power supply, and receiving facilities (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Frequency Converter, Nitrogen Generator, Spare Parts For Air Compressor

Qisheng Intelligent Equipment (Shenzhen) Co., Ltd

Qisheng Intelligent Equipment (Shenzhen) Co., Ltd., registered at 310, Comprehensive Building, No. 168 Honghu Road, Yanchuan Community, Yanluo Street, Bao'an District, Shenzhen, registered with the Bao'an Regulatory Bureau of the Shenzhen Market Supervision Administration, with Liu Qiang as the legal representative. Its business scope includes the leasing of compressors and supporting equipment; Compressor installation, maintenance, and upkeep services; Managing e-commerce; Contract energy management; Undertake environmental engineering, pipeline engineering, thermal engineering, electrical engineering, and energy-saving renovation projects. (For projects that require approval by law, business activities can only be carried out after obtaining approval from relevant departments. Sales of gas compression machinery, pumps and vacuum equipment, fans and blowers, electronic components and electromechanical equipment, gas and liquid separation and purification equipment, new energy source power equipment, electronic products, electronic component manufacturing, electronic special equipment sales, energy-saving management services, special equipment sales, gas compression machinery manufacturing, lubricant sales, goods import and export, and technology import and export. (Except for projects that require approval by law, business activities can be carried out independently with business licenses.) Dryers, filters, waste heat recovery equipment Provide technical consulting services for air separation equipment and related accessories. Installation, renovation, and repair of special equipment. (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: Frequency Converter, Air Compressor, Screw Air Compressor

Shenzhen Wenchao Technology Co., Ltd

Shenzhen Wenchao Technology Co., Ltd., with its registered address at Building 1, No. 30 Songgang Avenue, Lougang Community, Songgang Street, Bao'an District, Shenzhen, registered with the Bao'an Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Kuang Xiaofang, and the business scope includes pipeline installation engineering (excluding pressure pipelines), environmental protection engineering, and heating engineering; On site maintenance and repair services for mechanical and electrical equipment; Door to door installation of mechanical and electrical equipment; Contract energy management services; Software development; Energy saving engineering design and construction; Energy saving assessment; Research and development, design, and sales of energy-saving products; Rental and on-site maintenance of energy-saving air compressors; Sales and circulating water treatment of energy-saving central air conditioning, energy-saving vacuum pumps, and energy-saving water pumps; Design and on-site installation of air purification system engineering; Engaged in loading, unloading, and handling business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) Production of industrial flooring, mechanical and electrical equipment and surrounding spare parts, thermal equipment and surrounding spare parts.. Core products: Frequency Converter, Oil Free Screw Air Compressor, Micro Oil Screw Air Compressor