2026 Top 10 Relay Manufacturers in China Jiangsu

Ningbo Feinade Electric Appliance Co., Ltd

Ningbo Feinade Electric Appliance Co., Ltd., registered at No. 146 Xiaotang Road, Hangzhou Bay New Area, Ningbo, Zhejiang Province, with the registration authority of Qianwan New Area Branch of Ningbo Market Supervision Administration and the legal representative of Wan Jinlong, operates in general projects including instrument manufacturing; Manufacturing of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components; Manufacturing of hardware products; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electrical instruments and meters; Research and development of household appliances; Sales of household appliances; Sales of electronic components and electromechanical equipment; Sales of electrical accessories; Electronic product sales; Sales of electrical equipment; Sales of specialized equipment for the production of lighting fixtures; Sales of power facilities and equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Sales of industrial automatic control system devices; Sales of distribution switch control equipment; Sales of metal tools; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of plastic products; Retail of daily household appliances; Sales of household appliance spare parts; Wholesale of daily necessities; Internet sales (except for sales of goods that require a license).; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Relay, Circuit Breaker, Controller

Yangzhou Xijun Electric Co., Ltd

Yangzhou Xijun Electric Co., Ltd., with its registered address at S8-1-309 Wuyue Plaza, Xincheng, Baoying County, is registered with the Baoying County Administrative Approval Bureau and represented by Lu Guihua. Its business scope includes high-voltage testing instruments, electric heating appliances, cable trays, sliding contact wires, busbars, and electrical equipment processing, manufacturing, and sales; Sales of insulation materials, environmentally friendly dust removal bags and accessories, metallurgical accessories, metallurgical materials, dust collectors and accessories, polyimide film, silicon iron, silicon manganese, ferroalloys, safety tools, hardware tools, oil filters, gas detection equipment, and labor protection supplies; Equipment leasing services; Installation, maintenance, and testing of power supply and receiving facilities; Construction equipment installation services; Network equipment maintenance; Technical services, debugging, and installation of power equipment; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Relay, Digital Cable Fault Detector, Instantaneous Grounding Recorder

Yuanning Technology Co., Ltd

Yuanning Technology Co., Ltd., with its registered address at No. 6 Gangcheng Road, Yichang District, China (Hubei) Free Trade Zone, is registered with the Market Supervision Administration of Yichang High tech Industrial Development Zone Management Committee, and its legal representative is Han Jinquan. Its business scope includes computer system integration and information technology services; Research and development, production, sales, and technical services of power automation protection and control equipment, building intelligent equipment, power electronic equipment (excluding licensed projects), instruments and meters, transmission and distribution and control equipment, photovoltaic new energy equipment, security monitoring equipment, industrial automation control equipment, and their intelligent control management system software; Sales of electrical components; Power engineering consulting, design, construction, operation and maintenance, and engineering general contracting (excluding power installation and maintenance); General contracting of photovoltaic power generation projects; Import and export business of various commodities and technologies through self operation and agency (excluding import and export projects prohibited, restricted, or designated by laws and administrative regulations) (projects that require approval by law can only be carried out after approval by relevant departments); The following business scope shall be operated in accordance with the approved content of the license or approval document. Those who have not obtained relevant valid licenses or approval documents shall not operate: electricity sales and services++. Core products: Relay, Sifel,

Ningbo Huibai Trading Co., Ltd

Ningbo Huibai Trading Co., Ltd., registered at Room 6-5, Building 12, Lanyue Garden, Century City, Hangzhou Bay New Area, Qianwan New Area, Ningbo City, Zhejiang Province, China. The registration authority is Qianwan New Area Branch of Ningbo Municipal Administration for Market Regulation, and the legal representative is Zhang Xiaoxia. The business scope includes general projects: retail of hardware products; Sales of daily necessities; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of daily glass products; Wholesale of daily necessities; Sales of specialized equipment for the production of lighting fixtures; Sales of lighting fixtures; Internet sales (except for the sale of goods that need to be licensed); Wholesale of stationery supplies; Retail of stationery supplies; Wholesale of hardware products; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Needle textile sales; Sales of needle textiles and raw materials; Leather sales; Import and export agency; Import and export of goods; Wholesale of clothing and apparel; Wholesale of shoes and hats; Retail of shoes and hats; Installation services for ordinary mechanical equipment; Clothing and apparel retail; Wholesale of jewelry; Sales of hair accessories; Sales of experimental analytical instruments; Retail of pet food and supplies; Wholesale of pet food and supplies; Wholesale of sports goods and equipment; Outdoor product sales; Sales of maternal and child products; Sales of clocks and timing instruments; Sales of power electronic components; Sales of intelligent instruments and meters; Sales of glassware; Sales of instruments and meters; Sales of electrical instruments and meters; Electronic product sales; Sales of metal tools; Sales of household appliances; Sales of household appliance spare parts; Sales of daily necessities; Sales of daily wooden products; Sales of plastic products; Research and development of biochemical product technology; Sales of daily chemical products; Sales of monitoring and testing instruments for water quality pollutants (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).. Core products: Relay, Motor Protector, Phase Sequence Protector

Shandong Yong'anmei Electric Power Technology Co., Ltd

Shandong Yong'anmei Electric Power Technology Co., Ltd., with its registered address at No. 3566 Longquan Road, Beijipo Street Office, Tai'an High tech Zone, Shandong Province, is registered with the Development Zone Branch of Tai'an Market Supervision Administration Bureau. The legal representative is Tang Nannan, and the business scope includes general projects: manufacturing of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Industrial robot manufacturing; Sales of industrial robots; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Rental of photovoltaic power generation equipment; Research and development of efficient and energy-saving technologies in the power industry; Energy storage technology services; Solar power generation technology services; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Mechanical equipment leasing; Electrical equipment repair; Sales of electrical equipment; Sales of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Construction of earthwork engineering; Engineering management services; Engineering and technical research and experimental development; Manufacturing of transformers, rectifiers, and inductors; Retail of hardware products; Import and export of goods; Rental services (excluding licensed rental services); Sales of chemical products (excluding licensed chemical products); Sales of sealing fillers; Sales of rubber products; Sales of fireproof sealing materials; Sales of digital video surveillance systems; Sales of power electronic components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Construction project construction; Construction labor subcontracting; Road freight transportation (excluding dangerous goods); Road freight transportation (network freight). (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: Relay, Box-Type Substation, Vehicle Mounted Mobile Substation

Yangzhou Haotai Electric Power Technology Co., Ltd

Yangzhou Haotai Electric Power Technology Co., Ltd., with its registered address at No. 8 Century Avenue, Industrial Concentration Zone, Liubao Town, Baoying County, registered with the Baoying County Administrative Approval Bureau, and represented by Zhang Wenzhong as its legal representative. Its business scope includes research and development, processing, and sales of high-voltage detection equipment, testing instruments and meters, automation control systems, sliding wires, oil filters, and electric heating appliances; Sales of cables and insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: sales of mica products; Mechanical equipment leasing; Sales of special ceramic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment repair; Specialized equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Measurement technology services (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Relay, No Partial Discharge Test Transformer, Dc Resistance Tester

Taicang Hengrun Cable Co., Ltd

Taicang Hengrun Cable Co., Ltd. is registered at No. 9 Guangming Road, Zhitang, Shaxi Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Gu Yan. The business scope includes the production, processing, and sales of wires, cables, molds, and mechanical equipment; Distribution of plastic products, rubber products, metal products, metal materials, non-ferrous metals, wood products, textile raw materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Relay, Flexible Connection Flat Copper Wire, 8 Square Extra Soft Copper Stranded Wire