E-Start Electronic Industry Co., ltd. Main design, manufacture and sell Loudspeaker, Hi-Fi speaker, CAR Speaker, 2. 0speaker, 2. 1 Speaker, 5. 1ch Home Theater System, Wireless Speaker, Bluetooth Speaker, IR Home Theater System, MP3 / MP4 Player, DVD Player, Microphone, Amplifier, Audio cables and other products for audio. We are pleased to make ODM and OEM for customers.