2026 Top 10 Dc Power Supply Manufacturers in China Shandong

Jinan Langrui Electric Co., Ltd

Jinan Langrui Electric Co., Ltd., registered at No. 4568 Kejia Road, Suncun Street, High tech Zone, Jinan City, Shandong Province, China Computer Valley Future Intelligent Manufacturing Center Phase I 12B, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Yu Lianguang as the legal representative. Its business scope includes the manufacturing, wholesale, retail, technology development, and technical services of electrical equipment, electronic equipment, and fire-fighting equipment; Development, wholesale, retail, and technical services of computer equipment, industrial automation system equipment, and computer software; Computer network technology development and technical services; Computer data processing and technical services; Information technology consulting services; Promotion services for energy-saving technologies; Contract energy management and technical services; Wholesale and retail of mechanical equipment, high and low voltage electrical equipment, instruments and meters, air conditioning equipment, hardware and electrical equipment; Professional contracting for building electromechanical installation engineering, security engineering, and electronic and intelligent engineering (the above projects are operated with qualification certificates); Import and export business, as well as other projects that are not prohibited or do not require business licenses according to laws, regulations, and decisions of the State Council. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Dc Power Supply, Stable Voltage And Frequency Power Supply, Hydroelectric Power Converter

Shandong Hansheng Energy Technology Co., Ltd

Shandong Hansheng Energy Technology Co., Ltd., with its registered address at Room B4-1216, Chengji Center, No. 47 Heping Road, Lixia District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Lixia District, Jinan City. The legal representative is Niu Linlin, and its business scope includes the development and sales of solar equipment and accessories, electrical equipment, and power equipment; Sales: energy-saving equipment, instruments and meters, electronic products, fire-fighting equipment, non specialized communication equipment, mechanical equipment, air conditioning, generators, lightning protection equipment, hardware and electrical equipment, refrigeration equipment, computers, industrial automation control equipment; Software development, sales, and technical consulting; Network technology development and technical consulting; Data processing; Environmental technology development, technology transfer, and technology consulting; Contract energy management; Electric power engineering; System integration and comprehensive cabling; Electronic and intelligent engineering, building decoration and renovation engineering, building mechanical and electrical installation engineering, construction labor subcontracting, fire protection facility engineering; Enterprise management consulting; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply, Medium Frequency Power Supply, Power Inverter Power Supply

Zhongtan Intelligent Technology (Jining) Institute

Zhongtan Intelligent Technology (Jining) Institute, with its registered address at Room 806, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Rencheng District, Jining City, and the legal representative is Wu Huifang. Its business scope includes general projects such as engineering and technology research and experimental development; Intelligent basic manufacturing equipment manufacturing; Mining machinery manufacturing; Sales of mining machinery; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; General equipment repair; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure 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: Dc Power Supply, Supporting Equipment, Steel Products

Shandong Kuang'an Heavy Industry Co., Ltd

Shandong Kuang'an Heavy Industry Co., Ltd., with its registered address at Building 9, Shanbo Road South Yard, 666 meters east of the intersection of Shanbo Road and Haichuan Road, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Chen Qian, and the business scope includes general projects such as mining machinery manufacturing; Manufacturing of power electronic components; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Research and development of distribution switch control equipment; Mechanical equipment research and development; Research and development of motors and their control systems; Sales of mining machinery; Retail of electronic components; Sales of mechanical and electrical equipment; General equipment repair; Electrical equipment repair; Sales of underwater systems and operational equipment; Electronic product sales; Sales of plastic products; Information system operation and maintenance services; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export; Internet sales (except for the sale of goods that need to be licensed); Sales of construction machinery. (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: Dc Power Supply, Emergency Stop Sensor, Zfk127 Mining Dump Truck Electric Control Device

Jinan Nenghua Electromechanical Equipment Co., Ltd

Jinan Nenghua Electromechanical Equipment Co., Ltd., with its registered address at 1-1506-1, Building 1, United Fortune Plaza, Shunhua Road West, High tech Zone, Jinan City, Shandong Province, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee. The legal representative is Li Jihua, and its business scope includes the manufacturing, sales, and technological development of mechanical equipment, electrical equipment, electronic equipment, and fire equipment; Development and sales of computer software, hardware, auxiliary equipment, and automation equipment; Development of computer network technology; Wholesale and retail of instruments, air conditioning equipment, hardware products, electronic products, power equipment, and industrial automation control equipment; Installation of mechanical and electrical equipment; Technical consultation for electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply, Inverter Power Supply, Military Power Supply

Jinan Jinfei Aircraft Electrical Equipment Co., Ltd

Jinan Jinfei Aircraft Electrical Equipment Co., Ltd., with its registered address at B7-3, Times Tiangongke Innovation Park, Sangzidian Street, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Lu Ning, and its business scope includes the sales of transformers, rectifiers, inductors, instruments and meters, electronic equipment, mechanical equipment, electronic products, hardware and electrical equipment, and building materials; Aerospace technology development, technical consulting, and technical services; Conference and exhibition display services; Welding equipment maintenance; The research and development, assembly, and other projects that are not prohibited or require business licenses according to laws, regulations, and decisions of the State Council, such as power equipment, transmission and distribution and control equipment, regulated power supplies, regulated current power supplies, converters, industrial automation control equipment, welding equipment, electrical complete sets of equipment and software. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply, Ac Power Supply, Inverter Power Supply

Spirent (Shandong) Power Technology Co., Ltd

Spirent (Shandong) Power Technology Co., Ltd., registered at No. B2-101, Deputy Building, Shuifa Building, Intersection of Tangye West Road and Jingshi Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, registered with the Market Supervision Administration of Licheng District, Jinan City, with Li Shige as the legal representative. Its business scope includes general projects: sales of instruments and meters; Technology import and export; Import and export of goods; Fresh egg retail; Retail of daily household appliances; Jewelry retail; Retail of edible agricultural products; Retail of protective equipment for medical staff; Retail of pet food and supplies; Fresh meat retail; Battery sales; Retail of kitchenware, sanitary ware, and daily necessities; Retail of photographic equipment and telescopes; Retail of stationery supplies; Retail of sports goods and equipment; Fresh vegetable retail; Fresh fruit retail; Retail of electronic components; Sales of adult sex toys (excluding drugs and medical devices); Sales of daily ceramic products; Sales agent; Sales of mechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of mechanical parts and components; Sales of steel reinforcement products for construction; Sales of daily masks (non-medical); Internet sales of food (only pre packaged food); Sales of labor protection equipment; Glasses sales (excluding contact lenses); Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of household appliance spare parts; Sales of coal and its products; Needle textile sales; Sales of metal tools; Sales of battery spare parts; Wholesale of automotive spare parts; Sales of special labor protection equipment; Wholesale of daily necessities; Sales of daily necessities; Sales of daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Internet sales (except for the sale of goods that need to be licensed); Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Sales of sealing fillers; Sales of building blocks; Sales of insulation materials; Sales of metal structures; Sales of enamel products; Sales of coatings (excluding hazardous chemicals); Sales of insulation and soundproofing materials; Retail of hardware products; Wholesale of hardware products; Retail of automotive spare parts; Wholesale of clothing and apparel; Clothing and apparel retail; Professional design services; Sales of needle textiles and raw materials; Furniture installation and maintenance services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Food sales (only selling pre packaged food); Import and export of food. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: Retail of tobacco products; Food sales; Alcohol business. (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: Dc Power Supply, Deke Battery, Saite Battery