2026 Top 10 Frequency Converter Manufacturers in China

Jiangsu Ligen Heating and Cooling Equipment Co., Ltd

Jiangsu Ligen Heating and Cooling Equipment Co., Ltd., with its registered address at 1-107, Building 1, Tiancai Xinxin Home, Quanshan District, Xuzhou City, registered with the Administrative Approval Bureau of Quanshan District, Xuzhou City. The legal representative is Cheng Xiao, and its business scope includes sales, installation, and maintenance of refrigeration equipment, heating equipment, ventilation equipment, household appliances, water purification equipment, elevators, electrical equipment, and accessories; Design and construction of indoor and outdoor decoration engineering; Domestic advertising design, production, publishing, and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frequency Converter, Lathe, Rubber Face Mask

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 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

Guangdong Fengsheng Machinery Equipment Co., Ltd

Guangdong Fengsheng Machinery Equipment Co., Ltd., with its registered address at No. 144, Zone 2, Xiansha Ershang Fang, Gaobu Town, Dongguan City, is registered with the Dongguan Market Supervision Administration and represented by Shi Lei as its legal representative. Its business scope includes general projects such as sales of environmental protection equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of gas compression machinery; Sales of mechanical equipment; Sales of special equipment; Sales of gas compression machinery; Sales of gas and liquid separation and purification equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Measurement technology services; Sales of packaging materials and products; Mechanical parts and component processing; Sales of lubricating oil; Sales of petroleum products (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Energy saving management services; Labor services (excluding labor dispatch); Sales of bearings, gears, and transmission components; Retail of hardware products; Industrial engineering design services; Sales of metal materials; Sales of refrigeration and air conditioning equipment; Standardized services; Domestic trade agency; Sales of fans and blowers; Mechanical equipment leasing; Contract energy management. (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) Licensed project: construction project construction; 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, Centrifugal 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

Lingdeman Machinery Manufacturing (Shanghai) Co., Ltd

Lingdeman Machinery Manufacturing (Shanghai) Co., Ltd., with its registered address at Room 139, Building 3, No. 585 Zhongmin Road, Maogang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Liu Ling, and its business scope includes general projects such as gas compression machinery manufacturing; Manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of plastic packaging boxes and containers; Manufacturing of pumps and vacuum equipment; Manufacturing of power electronic components; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for daily necessities production; Manufacturing of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of distribution switch control equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of power facilities and equipment; Manufacturing of hydraulic power machinery and components; Manufacturing of plastic products; Manufacturing of bearings, gears, and transmission components; Research and development of hardware products; Mechanical equipment research and development; Valve and plug research and development; Research and development of distribution switch control equipment; Installation services for ordinary mechanical equipment; Sales of gas compression machinery; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of valves and plugs; Sales of power electronic components; Sales of bearings, gears, and transmission components; Sales of distribution switch control equipment; Sales of refrigeration and air conditioning equipment; Wholesale of hardware products; Sales of plastic products; Sales of pumps and vacuum equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Sales of power facilities and equipment; Sales of mechanical equipment; Sales of new energy vehicles as a whole; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Special equipment inspection and testing; Special equipment design. (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, Hankerson, Screw Air Compressor Solenoid Valve

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