2026 Top 10 Kva Manufacturers in China

Shanghai Wenzhida Electric Power Technology Co., Ltd

Shanghai Wenzhida Electric Power Technology Co., Ltd., located at J, 1st floor, No. 5358 Huyi Road, Jiading District, Shanghai, was established on December 9, 2022. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Zhu Yongjun. Core products: Kva, Voltage Regulator, Three Phase Load Imbalance Automatic Adjustment Device

Jiujiang Yicheng Electric Technology Co., Ltd

Jiujiang Yicheng Electric Technology Co., Ltd., registered at 9-E440, Cross border E-commerce Industrial Park, No. 9 Shunyi Road, Economic Development Zone, Jiujiang City, Jiangxi Province, China, The registration authority is the Market Supervision and Administration Bureau of Jiujiang Economic and Technological Development Zone, with Zhu Mingrong as the legal representative. The business scope includes general projects: manufacturing of transformers, rectifiers, and inductors, manufacturing of power electronic components, retail of electronic components, sales of wind turbines and components, research and development of high-efficiency energy-saving technologies in the mining industry, manufacturing of power facilities and equipment, sales of mechanical and electrical equipment, research and development of high-efficiency energy-saving technologies in the power industry, sales of specialized equipment, key systems, and components for rail transit, sales of electronic products, wholesale of electronic components, manufacturing of distribution switch control equipment, technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion (except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law). Core products: Kva, Sbk, Distribution Box

Beijing Zhongke Wanlong Technology Co., Ltd

Beijing Zhongke Wanlong Technology Co., Ltd., registered at Room 201, South Building, No.1 Xingqiao Street, Qiaozi Town, Huairou District, Beijing, registered with the Huairou Branch of the Beijing Administration for Industry and Commerce, with Ma Hongrui as the legal representative. Its business scope includes technology development, transfer, consulting, and services; Computer system services; Application software services; Selling computers, software and auxiliary equipment, electronic products, communication equipment (excluding satellite ground receiving and transmitting equipment), mechanical equipment, cultural goods, hardware and electrical equipment, daily necessities, handicrafts, and automotive spare parts. (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: Kva, Shandun Ups, Emerson Ups

Beijing Kedi Aisi Technology Co., Ltd

Beijing Kedi Aisi Technology Co., Ltd., with its registered address at 517, 4th Floor, Building 1, No. 9 Guangyang Street, Fangshan District, Beijing, registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing. The legal representative is Chen Pihe, and the business scope includes technology development, technology services, technology consulting, technology transfer, and technology promotion; Computer system services; Data processing; Repair computers; Conference services; Organize exhibitions and displays; Selling electronic products, computer software and hardware and auxiliary equipment, communication equipment, hardware and electrical equipment, mechanical equipment, and daily necessities. (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: Kva, Power Bank, Modular Data Center

Hualitong (Beijing) Transformer Co., Ltd

Hualitong (Beijing) Transformer Co., Ltd., with its registered address located 1000 meters west of Zhaili Village Committee, Songzhuang Town, Tongzhou District, Beijing, is registered with the Tongzhou Branch of the Beijing Administration for Industry and Commerce. The legal representative is Tang Xuejing, and its business scope includes the sale of transformer high and low voltage complete sets of equipment, instruments and meters, metal materials, hardware and electrical equipment; Technical development; Technology promotion; Commissioned processing of transformer high and low voltage complete equipment; Repair electrical equipment (on-site repair only); Construction general contracting; Labor subcontracting; Engineering survey and design. (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 industrial policies in this area.). Core products: Kva, Single-Phase Isolation Transformer, Scb11 Dry-Type Transformer

Sichuan Yongyeda Electrical Equipment Co., Ltd

Sichuan Yongyeda Electrical Equipment Co., Ltd., with its registered address at No. 850 Gangtong North Fourth Road, Modern Industrial Port North Area, Pidu District, Chengdu City, Sichuan Province, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Ma Qiang, and its business scope includes general projects such as power transmission and distribution and control equipment manufacturing; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of distribution switch control equipment; Manufacturing of photovoltaic equipment and components; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Manufacturing of power facilities and equipment; Manufacturing of metal structures; Sales of intelligent power transmission and distribution and control equipment; Sales of power facilities and equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Sales of photovoltaic equipment and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal structures; Operation of wires and cables; Sales of lightweight building materials; Sales of building materials; Sales of mechanical parts and components; Wholesale of hardware products; Software development. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: manufacturing of wires and cables; Construction project construction. (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: Kva, Integrated Power Distribution Room, Metering Box

Shandong Huaheng Transformer Co., Ltd

Shandong Huaheng Transformer Co., Ltd., with its registered address at Building 4-5, No. 2 Liaolin East Road, Jiaming Economic Development Zone, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City. The legal representative is Yao Zhiqiang, and its business scope includes licensed projects such as wire and cable manufacturing; Electrical installation services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Construction project supervision. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of power electronic components; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of electrical equipment; Electrical equipment repair; Sales of generators and generator sets; Sales of mechanical equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic components; Electronic product sales; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Installation services for ordinary mechanical equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Repair of communication equipment; Manufacturing of power electronic components; Sales of mechanical and electrical equipment; Wholesale of hardware products; Retail of hardware products; Information consulting services (excluding licensed information consulting services); Professional design services; Import and export of goods; Technology import and export; Import and export agency. (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: Kva, Dry-Type Transformer, Oil Immersed Transformer