Ningbo Freeman Technology Co., Ltd was a group company that located in Ningbo city which own the largest Ningbo port all over the world, also close to Shanghai port, Shanghai international airport and Hangzhou international airport. The transport is very convenient to visit and ship goods to anywhere in the world.

We had 3 production factories that specialized in switching power supply, charger, LED driver power supply, power cord, pure sine wave inverter, control PCB board, isolated power transformer, toroidal transformer, audio transformer，high frequency transformers, inductor, plastic product injection and etc. Our products are widely used in communications, medical device, electronics, LED lighting, audio, new energy, instrumentation, power amplifier, home appliance and etc. We have UL, GS, CE, KC, FCC and other certificates for our product. Our professional technical development can design as customers' requirements and supply OEM and ODM service.