2026 Top 10 Relay Manufacturers in China Shandong

Dezhou Dehang Electronic Technology Co., Ltd

Dezhou Dehang Electronic Technology Co., Ltd., with its registered address at 1302, 13th Floor, Dezheng International Business Port, 969 Tianqu East Road, Changhe Street, Tianqu New District, Dezhou City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone), and its legal representative is Zhu Deheng. Its business scope includes the research and sales of computer software and hardware (excluding information security products); Research and development, sales, and information technology consulting services for teaching equipment; Computer graphic design; Online sales: electronic products, automotive supplies, daily necessities; Development, transfer, service, and sales of virtual simulation training system technology; Development and sales of electronic game software; Research and development, production, and sales of intelligent simulators; Research and sales of gaming equipment; Research and sales of mechanical equipment and fitness equipment; Consultation on verification technology for virtual reality solutions; Research and development of electronic information products and technical consulting services; Computer information consulting services; Conference and exhibition services (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, except for those restricted or prohibited by laws and regulations).. Core products: Relay, Quality Supervision, Work Safety Supervision

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, Partial Discharge Sensor, Surge Arrester

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, Phase Sequence Protection Switch, Motor Protector

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, Sensor, Motor Protector

Jining Huiye Industrial and Mining Machinery Equipment Co., Ltd

Jining Huiye Industrial and Mining Machinery Equipment Co., Ltd., with its registered address at No. 01-1502, 15th Floor, Unit 01, Xingtang Jinmao Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Su Wei, and its business scope includes the manufacturing and sales of industrial and mining machinery equipment and accessories; Sales of electric tools, hydraulic tools, pneumatic tools, instruments and meters, lifting machinery, agricultural machinery, engineering machinery accessories, hardware products, high and low voltage electrical equipment, communication automation devices (excluding radio transmission and satellite reception equipment), general labor protection equipment, chemical products (excluding hazardous chemicals), electronic products and accessories; Import and export business of general goods and technology (excluding business restricted or prohibited 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, Huainan Sets Sail, Shanxi Ji'an

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

Qingdao Pingdu Huabao Electric Co., Ltd

Qingdao Pingdu Huabao Electric Co., Ltd., with its registered address at No. 455 Lanzhou Road, Pingdu City, Qingdao, is registered with the Pingdu Market Supervision Administration Bureau. The legal representative is Yang Dongsheng, and its business scope includes general business projects such as relay protection testing devices, high and low voltage testing devices, and manufacturing of distribution switch control equipment. (If the above scope requires a license for operation, it must be operated with a license.).. Core products: Relay, Nonlinear Resistor Of Lightning Arrester, High Current Generator