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

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

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

Zerun Hongtong (Beijing) Trading Co., Ltd

Zerun Hongtong (Beijing) Trading Co., Ltd., registered at Room 102-1, Building 3, No. 10 Baiquan Street, Yanqing Economic Development Zone, Yanqing District, Beijing, registered with the Yanqing District Market Supervision and Administration Bureau of Beijing, with Cui Ruiying as the legal representative. Its business scope includes retail of household appliances, hardware, electrical equipment, mechanical equipment, communication equipment, computers, software and auxiliary equipment, daily necessities, clothing, shoes and hats, needle textiles, cosmetics, handicrafts, cultural products, sports equipment, building materials, interior decoration materials, chemical products (excluding hazardous chemicals); Specialized design services; Import and export of goods; Repair household appliances; Building cleaning services, office cleaning services; Professional contracting. (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, Central Air Conditioning, Constant Temperature And Humidity Machine

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