Hunan Dajing Power Technology Co., Ltd. was established in 2017 and located in B5 Building,Hengshan Science City, Hengyang,Hunan. Its predecessor was Dajing Technology, established in Guangzhou in 2001. after 20 years development, Dajing has established sales centers, manufacturing bases, research and development center, and testing center. It has 966 electromagnetic compatibility 3 meter anechoic chamber imported from Germany, reliability laboratory, material lab, function lab, simulation lab, security lab. It has more than 1000 employees with covering the area of 50,000 square meters. Mainly engaged in switching power supply, power adapter research and development, production, sales and electronic product testing. The company's purpose is to do services that others can't do.
People-oriented, innovation, integrity, and win-win. Focus on scientific research, adhere to quality
Provide customers with high-quality power requirements and design solutions to help customers reduce costs and improve efficiency
Become an advanced R&D and production manufacturer in the power adapter industry, word of mouth, 100% satisfaction
We insist on providing you with high-quality, high-efficiency, high-performance power adapters, and do services that others can't do
Printer market (cash register and POS machine), display industry, KVT industry, medical equipment industry, computer integrated machine, smart audio, smart projector...
Dajing can better provide switching power supply template solutions to meet your individual customization needs
Not only the power adapter, we can provide a complete set of product solutions
Years of technology accumulation has become an industry benchmark, redefining the power adapter quality standard system
18 years of EMC research and development experience, a leading figure in domestic EMC technology
Proficient in modeling, control, design and application of switching power supplies
25 years of electronic product research and development, skilled in various switching power supply designs
R & D power adapter work for 10 years, proficient in the principle of power adapter flyback circuit