2026 Top 10 Frequency Converter Manufacturers in China

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

Hefei Wange Refrigeration Equipment Co., Ltd

Hefei Wange Refrigeration Equipment Co., Ltd., with its registered address at No. 126 Shuilifang Commercial Street, No. 1188 Beijing Road, Baohe Economic Development Zone, Hefei City, is registered with the Market Supervision and Administration Bureau of Baohe District, Hefei City. The legal representative is Wei Hongmei. The company's business scope includes the installation, commissioning, maintenance, and sales of air conditioning and refrigeration equipment, as well as the sales of computers, educational products, mechanical and electronic products, household appliances, and attendance machines. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frequency Converter, Export Air Conditioning, Precision Air Conditioning Unit

Hansa Compression Machinery (Shanghai) Co., Ltd

Hansa Compression Machinery (Shanghai) Co., Ltd. is registered at Room 302, No. 205, Lane 5000, Baoqian Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Zhu Hongsheng. Its business scope includes the sales of air compressors, mechanical equipment and accessories, electromechanical equipment, lubricants, hardware products, wires and cables, building materials, electrical equipment, rubber products, and environmental protection equipment, as well as the installation of mechanical equipment and electromechanical equipment (excluding special equipment). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Frequency Converter, Mark Wahlberg , Kangkeer 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

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

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