Building A, Zhangkeng Industrial Park, Minzhi, Shenzhen, Guangdong Province, P.R.C. 518131
Code : 518131, Shenzhen, China
0086-755-23469711
Longjann Tech Co.,Ltd is a professional manufacturer of Switch Power adapter, Power adapter, AC adapters, battery chargers, high / low frequency transformers and other related products since 2004. Our products are widely applied in portable consumer electrics, IT communication equipments, digital apparatuses, power-driven tools etc.
With UL/CUL/TUV/GS/CE/CB/SAA/PSE/CC safety certifications and excellent customer service system, sophisticated factory management system, Our products win the uniform favorable comments of clients and export to all around the world.
Switch Power adapter, Power adapter, AC adapters, battery chargers, high / low frequency transformers and other related products s